45257300 has 36 divisors (see below), whose sum is σ = 107138976. Its totient is φ = 16456800.

The previous prime is 45257263. The next prime is 45257351. The reversal of 45257300 is 375254.

It is a self number, because there is not a number n which added to its sum of digits gives 45257300.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 19472 + ... + 21671.

Almost surely, 2^45257300 is an apocalyptic number.

It is an amenable number.

45257300 is an abundant number, since it is smaller than the sum of its proper divisors (61881676).

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

45257300 is a wasteful number, since it uses less digits than its factorization.

45257300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41168 (or 41161 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 45257300 is about 6727.3546063813. The cubic root of 45257300 is about 356.3659599936.

The spelling of 45257300 in words is "forty-five million, two hundred fifty-seven thousand, three hundred".