45198926 has 8 divisors (see below), whose sum is σ = 68910024. Its totient is φ = 22228920.

The previous prime is 45198911. The next prime is 45198931. The reversal of 45198926 is 62989154.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 185120 + ... + 185363.

It is an arithmetic number, because the mean of its divisors is an integer number (8613753).

Almost surely, 2^45198926 is an apocalyptic number.

45198926 is a deficient number, since it is larger than the sum of its proper divisors (23711098).

45198926 is a wasteful number, since it uses less digits than its factorization.

45198926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370546.

The product of its digits is 155520, while the sum is 44.

The square root of 45198926 is about 6723.0146511814. The cubic root of 45198926 is about 356.2126774895.

The spelling of 45198926 in words is "forty-five million, one hundred ninety-eight thousand, nine hundred twenty-six".