45756152 has 32 divisors (see below), whose sum is σ = 93970800. Its totient is φ = 20757504.

The previous prime is 45756143. The next prime is 45756167. The reversal of 45756152 is 25165754.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2408 + ... + 9864.

Almost surely, 2^45756152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45756152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46985400).

45756152 is an abundant number, since it is smaller than the sum of its proper divisors (48214648).

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

45756152 is a wasteful number, since it uses less digits than its factorization.

45756152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7535 (or 7531 counting only the distinct ones).

The product of its digits is 42000, while the sum is 35.

The square root of 45756152 is about 6764.3293828731. The cubic root of 45756152 is about 357.6705352941.

The spelling of 45756152 in words is "forty-five million, seven hundred fifty-six thousand, one hundred fifty-two".