45571468 has 6 divisors (see below), whose sum is σ = 79750076. Its totient is φ = 22785732.

The previous prime is 45571447. The next prime is 45571469. The reversal of 45571468 is 86417554.

It is a self number, because there is not a number n which added to its sum of digits gives 45571468.

It is not an unprimeable number, because it can be changed into a prime (45571469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5696430 + ... + 5696437.

Almost surely, 2^45571468 is an apocalyptic number.

It is an amenable number.

45571468 is a deficient number, since it is larger than the sum of its proper divisors (34178608).

45571468 is a wasteful number, since it uses less digits than its factorization.

45571468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11392871 (or 11392869 counting only the distinct ones).

The product of its digits is 134400, while the sum is 40.

The square root of 45571468 is about 6750.6642636114. The cubic root of 45571468 is about 357.1886685920.

The spelling of 45571468 in words is "forty-five million, five hundred seventy-one thousand, four hundred sixty-eight".