45933148 has 12 divisors (see below), whose sum is σ = 80433472. Its totient is φ = 22952160.

The previous prime is 45933131. The next prime is 45933157. The reversal of 45933148 is 84133954.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

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, 7093 + ... + 11923.

Almost surely, 2^45933148 is an apocalyptic number.

It is an amenable number.

45933148 is a deficient number, since it is larger than the sum of its proper divisors (34500324).

45933148 is a wasteful number, since it uses less digits than its factorization.

45933148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7212 (or 7210 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The square root of 45933148 is about 6777.3997963821. The cubic root of 45933148 is about 358.1311276461.

The spelling of 45933148 in words is "forty-five million, nine hundred thirty-three thousand, one hundred forty-eight".