45475468 has 6 divisors (see below), whose sum is σ = 79582076. Its totient is φ = 22737732.

The previous prime is 45475453. The next prime is 45475501. The reversal of 45475468 is 86457454.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5684430 + ... + 5684437.

Almost surely, 2^45475468 is an apocalyptic number.

It is an amenable number.

45475468 is a deficient number, since it is larger than the sum of its proper divisors (34106608).

45475468 is a wasteful number, since it uses less digits than its factorization.

45475468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11368871 (or 11368869 counting only the distinct ones).

The product of its digits is 537600, while the sum is 43.

The square root of 45475468 is about 6743.5501036175. The cubic root of 45475468 is about 356.9376766138.

The spelling of 45475468 in words is "forty-five million, four hundred seventy-five thousand, four hundred sixty-eight".