45475296 has 48 divisors (see below), whose sum is σ = 119839104. Its totient is φ = 15099264.

The previous prime is 45475259. The next prime is 45475307. The reversal of 45475296 is 69257454.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28701 + ... + 30243.

It is an arithmetic number, because the mean of its divisors is an integer number (2496648).

Almost surely, 2^45475296 is an apocalyptic number.

It is an amenable number.

45475296 is an abundant number, since it is smaller than the sum of its proper divisors (74363808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45475296 is a wasteful number, since it uses less digits than its factorization.

45475296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1863 (or 1855 counting only the distinct ones).

The product of its digits is 302400, while the sum is 42.

The square root of 45475296 is about 6743.5373506788. The cubic root of 45475296 is about 356.9372266030.

The spelling of 45475296 in words is "forty-five million, four hundred seventy-five thousand, two hundred ninety-six".