45837484 has 48 divisors (see below), whose sum is σ = 102364416. Its totient is φ = 17438400.

The previous prime is 45837469. The next prime is 45837509. The reversal of 45837484 is 48473854.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a self number, because there is not a number n which added to its sum of digits gives 45837484.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11514 + ... + 14974.

It is an arithmetic number, because the mean of its divisors is an integer number (2132592).

Almost surely, 2^45837484 is an apocalyptic number.

45837484 is a gapful number since it is divisible by the number (44) 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 45837484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51182208).

45837484 is an abundant number, since it is smaller than the sum of its proper divisors (56526932).

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

45837484 is a wasteful number, since it uses less digits than its factorization.

45837484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3526 (or 3524 counting only the distinct ones).

The product of its digits is 430080, while the sum is 43.

The square root of 45837484 is about 6770.3385439725. The cubic root of 45837484 is about 357.8823307923.

The spelling of 45837484 in words is "forty-five million, eight hundred thirty-seven thousand, four hundred eighty-four".