44809604 has 12 divisors (see below), whose sum is σ = 89619264. Its totient is φ = 19204104.

The previous prime is 44809571. The next prime is 44809613. The reversal of 44809604 is 40690844.

44809604 is an admirable number.

It is a super-2 number, since 2×44809604² = 4015801221273632, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 800144 + ... + 800199.

It is an arithmetic number, because the mean of its divisors is an integer number (7468272).

Almost surely, 2^44809604 is an apocalyptic number.

It is an amenable number.

44809604 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

44809604 is a wasteful number, since it uses less digits than its factorization.

44809604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1600354 (or 1600352 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 44809604 is about 6693.9976097994. The cubic root of 44809604 is about 355.1869781397.

The spelling of 44809604 in words is "forty-four million, eight hundred nine thousand, six hundred four".