45346444 has 36 divisors (see below), whose sum is σ = 93949072. Its totient is φ = 19023840.

The previous prime is 45346421. The next prime is 45346481. The reversal of 45346444 is 44464354.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2689 + ... + 9895.

Almost surely, 2^45346444 is an apocalyptic number.

45346444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

45346444 is an abundant number, since it is smaller than the sum of its proper divisors (48602628).

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

45346444 is a wasteful number, since it uses less digits than its factorization.

45346444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7246 (or 7233 counting only the distinct ones).

The product of its digits is 92160, while the sum is 34.

The square root of 45346444 is about 6733.9768339370. The cubic root of 45346444 is about 356.5997863747.

The spelling of 45346444 in words is "forty-five million, three hundred forty-six thousand, four hundred forty-four".