45598752 has 36 divisors (see below), whose sum is σ = 129672270. Its totient is φ = 15199488.

The previous prime is 45598723. The next prime is 45598757. The reversal of 45598752 is 25789554.

45598752 is a `hidden beast` number, since 4 + 5 + 598 + 7 + 52 = 666.

It can be written as a sum of positive squares in only one way, i.e., 28259856 + 17338896 = 5316^2 + 4164^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 45598698 and 45598707.

It is not an unprimeable number, because it can be changed into a prime (45598757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 78877 + ... + 79452.

Almost surely, 2^45598752 is an apocalyptic number.

It is an amenable number.

45598752 is an abundant number, since it is smaller than the sum of its proper divisors (84073518).

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

45598752 is a wasteful number, since it uses less digits than its factorization.

45598752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158345 (or 158334 counting only the distinct ones).

The product of its digits is 504000, while the sum is 45.

The square root of 45598752 is about 6752.6847993965. The cubic root of 45598752 is about 357.2599382687.

The spelling of 45598752 in words is "forty-five million, five hundred ninety-eight thousand, seven hundred fifty-two".