45198176 has 24 divisors (see below), whose sum is σ = 89150544. Its totient is φ = 22556800.

The previous prime is 45198149. The next prime is 45198221. The reversal of 45198176 is 67189154.

It is a super-2 number, since 2×45198176² = 4085750227453952, which contains 22 as substring.

It is a congruent number.

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, 22826 + ... + 24726.

It is an arithmetic number, because the mean of its divisors is an integer number (3714606).

Almost surely, 2^45198176 is an apocalyptic number.

It is an amenable number.

45198176 is a deficient number, since it is larger than the sum of its proper divisors (43952368).

45198176 is a wasteful number, since it uses less digits than its factorization.

45198176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2654 (or 2646 counting only the distinct ones).

The product of its digits is 60480, while the sum is 41.

The square root of 45198176 is about 6722.9588724013. The cubic root of 45198176 is about 356.2107072289.

The spelling of 45198176 in words is "forty-five million, one hundred ninety-eight thousand, one hundred seventy-six".