45673275 has 12 divisors (see below), whose sum is σ = 75513272. Its totient is φ = 24359040.

The previous prime is 45673259. The next prime is 45673279. The reversal of 45673275 is 57237654.

It is not a de Polignac number, because 45673275 - 2⁴ = 45673259 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45673279) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 304414 + ... + 304563.

Almost surely, 2^45673275 is an apocalyptic number.

45673275 is a deficient number, since it is larger than the sum of its proper divisors (29839997).

45673275 is a wasteful number, since it uses less digits than its factorization.

45673275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608990 (or 608985 counting only the distinct ones).

The product of its digits is 176400, while the sum is 39.

The square root of 45673275 is about 6758.2005741173. The cubic root of 45673275 is about 357.4544581496.

The spelling of 45673275 in words is "forty-five million, six hundred seventy-three thousand, two hundred seventy-five".