44946556 has 6 divisors (see below), whose sum is σ = 78656480. Its totient is φ = 22473276.

The previous prime is 44946553. The next prime is 44946557. The reversal of 44946556 is 65564944.

It is a super-2 number, since 2×44946556² = 4040385792522272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44946553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5618316 + ... + 5618323.

Almost surely, 2^44946556 is an apocalyptic number.

It is an amenable number.

44946556 is a deficient number, since it is larger than the sum of its proper divisors (33709924).

44946556 is a wasteful number, since it uses less digits than its factorization.

44946556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11236643 (or 11236641 counting only the distinct ones).

The product of its digits is 518400, while the sum is 43.

The square root of 44946556 is about 6704.2192684906. The cubic root of 44946556 is about 355.5484638487.

The spelling of 44946556 in words is "forty-four million, nine hundred forty-six thousand, five hundred fifty-six".