45337488 has 80 divisors (see below), whose sum is σ = 136181760. Its totient is φ = 12728448.

The previous prime is 45337483. The next prime is 45337499. The reversal of 45337488 is 88473354.

45337488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (45337483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18681 + ... + 20967.

It is an arithmetic number, because the mean of its divisors is an integer number (1702272).

Almost surely, 2^45337488 is an apocalyptic number.

45337488 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45337488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68090880).

45337488 is an abundant number, since it is smaller than the sum of its proper divisors (90844272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45337488 is a wasteful number, since it uses less digits than its factorization.

45337488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2364 (or 2358 counting only the distinct ones).

The product of its digits is 322560, while the sum is 42.

The square root of 45337488 is about 6733.3118151471. The cubic root of 45337488 is about 356.5763084738.

It can be divided in two parts, 4533 and 7488, that added together give a palindrome (12021).

The spelling of 45337488 in words is "forty-five million, three hundred thirty-seven thousand, four hundred eighty-eight".