44355452 has 12 divisors (see below), whose sum is σ = 79720200. Its totient is φ = 21578256.

The previous prime is 44355427. The next prime is 44355461. The reversal of 44355452 is 25455344.

It is a super-2 number, since 2×44355452² = 3934812244248608, which contains 22 as substring.

It is a congruent number.

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, 149702 + ... + 149997.

It is an arithmetic number, because the mean of its divisors is an integer number (6643350).

Almost surely, 2^44355452 is an apocalyptic number.

It is an amenable number.

44355452 is a deficient number, since it is larger than the sum of its proper divisors (35364748).

44355452 is a wasteful number, since it uses less digits than its factorization.

44355452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299740 (or 299738 counting only the distinct ones).

The product of its digits is 48000, while the sum is 32.

The square root of 44355452 is about 6659.9888888796. The cubic root of 44355452 is about 353.9829436280.

The spelling of 44355452 in words is "forty-four million, three hundred fifty-five thousand, four hundred fifty-two".