45856476 has 24 divisors (see below), whose sum is σ = 118887440. Its totient is φ = 15285456.

The previous prime is 45856423. The next prime is 45856477. The reversal of 45856476 is 67465854.

45856476 is a `hidden beast` number, since 4 + 585 + 64 + 7 + 6 = 666.

It is a super-2 number, since 2×45856476² = 4205632782277152, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45856477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212191 + ... + 212406.

Almost surely, 2^45856476 is an apocalyptic number.

It is an amenable number.

45856476 is an abundant number, since it is smaller than the sum of its proper divisors (73030964).

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

45856476 is a wasteful number, since it uses less digits than its factorization.

45856476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424610 (or 424602 counting only the distinct ones).

The product of its digits is 806400, while the sum is 45.

The square root of 45856476 is about 6771.7409873680. The cubic root of 45856476 is about 357.9317515001.

The spelling of 45856476 in words is "forty-five million, eight hundred fifty-six thousand, four hundred seventy-six".