45226852 has 12 divisors (see below), whose sum is σ = 86342256. Its totient is φ = 20557640.

The previous prime is 45226849. The next prime is 45226879. The reversal of 45226852 is 25862254.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 513898 + ... + 513985.

It is an arithmetic number, because the mean of its divisors is an integer number (7195188).

Almost surely, 2^45226852 is an apocalyptic number.

It is an amenable number.

45226852 is a deficient number, since it is larger than the sum of its proper divisors (41115404).

45226852 is a wasteful number, since it uses less digits than its factorization.

45226852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1027898 (or 1027896 counting only the distinct ones).

The product of its digits is 38400, while the sum is 34.

The square root of 45226852 is about 6725.0912261470. The cubic root of 45226852 is about 356.2860239759.

The spelling of 45226852 in words is "forty-five million, two hundred twenty-six thousand, eight hundred fifty-two".