45412848 has 120 divisors (see below), whose sum is σ = 145021968. Its totient is φ = 13142016.

The previous prime is 45412847. The next prime is 45412877. The reversal of 45412848 is 84821454.

It is a super-2 number, since 2×45412848² = 4124653526942208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45412841) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31111 + ... + 32537.

Almost surely, 2^45412848 is an apocalyptic number.

45412848 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 45412848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72510984).

45412848 is an abundant number, since it is smaller than the sum of its proper divisors (99609120).

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

45412848 is a wasteful number, since it uses less digits than its factorization.

45412848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1471 (or 1462 counting only the distinct ones).

The product of its digits is 40960, while the sum is 36.

The square root of 45412848 is about 6738.9055491229. The cubic root of 45412848 is about 356.7737662279.

The spelling of 45412848 in words is "forty-five million, four hundred twelve thousand, eight hundred forty-eight".