45870264 has 48 divisors (see below), whose sum is σ = 135528120. Its totient is φ = 13899840.

The previous prime is 45870263. The next prime is 45870271. The reversal of 45870264 is 46207854.

It is a super-2 number, since 2×45870264² = 4208162238859392, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45870263) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28167 + ... + 29750.

Almost surely, 2^45870264 is an apocalyptic number.

45870264 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

45870264 is an abundant number, since it is smaller than the sum of its proper divisors (89657856).

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

45870264 is a wasteful number, since it uses less digits than its factorization.

45870264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57940 (or 57933 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 45870264 is about 6772.7589651485. The cubic root of 45870264 is about 357.9676218858.

The spelling of 45870264 in words is "forty-five million, eight hundred seventy thousand, two hundred sixty-four".