45546344 has 32 divisors (see below), whose sum is σ = 91056000. Its totient is φ = 21295872.

The previous prime is 45546307. The next prime is 45546353. The reversal of 45546344 is 44364554.

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, 10112 + ... + 13904.

It is an arithmetic number, because the mean of its divisors is an integer number (2845500).

Almost surely, 2^45546344 is an apocalyptic number.

It is an amenable number.

45546344 is a deficient number, since it is larger than the sum of its proper divisors (45509656).

45546344 is a wasteful number, since it uses less digits than its factorization.

45546344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3897 (or 3893 counting only the distinct ones).

The product of its digits is 115200, while the sum is 35.

The square root of 45546344 is about 6748.8031531524. The cubic root of 45546344 is about 357.1230159796.

The spelling of 45546344 in words is "forty-five million, five hundred forty-six thousand, three hundred forty-four".