45634752 has 70 divisors (see below), whose sum is σ = 135291068. Its totient is φ = 15209856.

The previous prime is 45634741. The next prime is 45634769. The reversal of 45634752 is 25743654.

45634752 is a `hidden beast` number, since 4 + 563 + 47 + 52 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 783 + ... + 9585.

Almost surely, 2^45634752 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 45634752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67645534).

45634752 is an abundant number, since it is smaller than the sum of its proper divisors (89656316).

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

45634752 is an equidigital number, since it uses as much as digits as its factorization.

45634752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8827 (or 8808 counting only the distinct ones).

The product of its digits is 100800, while the sum is 36.

The square root of 45634752 is about 6755.3498799100. The cubic root of 45634752 is about 357.3539318835.

The spelling of 45634752 in words is "forty-five million, six hundred thirty-four thousand, seven hundred fifty-two".