45234476 has 24 divisors (see below), whose sum is σ = 90723360. Its totient is φ = 19331712.

The previous prime is 45234457. The next prime is 45234481. The reversal of 45234476 is 67443254.

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, 8816 + ... + 12968.

It is an arithmetic number, because the mean of its divisors is an integer number (3780140).

Almost surely, 2^45234476 is an apocalyptic number.

It is an amenable number.

45234476 is an abundant number, since it is smaller than the sum of its proper divisors (45488884).

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

45234476 is a wasteful number, since it uses less digits than its factorization.

45234476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4553 (or 4551 counting only the distinct ones).

The product of its digits is 80640, while the sum is 35.

The square root of 45234476 is about 6725.6580347205. The cubic root of 45234476 is about 356.3060428504.

The spelling of 45234476 in words is "forty-five million, two hundred thirty-four thousand, four hundred seventy-six".