45746500 has 24 divisors (see below), whose sum is σ = 99911448. Its totient is φ = 18298400.

The previous prime is 45746497. The next prime is 45746513. The reversal of 45746500 is 564754.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 695556 + 45050944 = 834^2 + 6712^2 .

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, 45247 + ... + 46246.

It is an arithmetic number, because the mean of its divisors is an integer number (4162977).

Almost surely, 2^45746500 is an apocalyptic number.

It is an amenable number.

45746500 is an abundant number, since it is smaller than the sum of its proper divisors (54164948).

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

45746500 is a wasteful number, since it uses less digits than its factorization.

45746500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91512 (or 91500 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 45746500 is about 6763.6158968410. The cubic root of 45746500 is about 357.6453840038.

The spelling of 45746500 in words is "forty-five million, seven hundred forty-six thousand, five hundred".