49000944 has 20 divisors (see below), whose sum is σ = 126585896. Its totient is φ = 16333632.

The previous prime is 49000937. The next prime is 49000957. The reversal of 49000944 is 44900094.

It is a super-2 number, since 2×49000944² = 4802185025782272, which contains 22 as substring.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

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, 510379 + ... + 510474.

Almost surely, 2^49000944 is an apocalyptic number.

It is an amenable number.

49000944 is an abundant number, since it is smaller than the sum of its proper divisors (77584952).

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

49000944 is a wasteful number, since it uses less digits than its factorization.

49000944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020864 (or 1020858 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 49000944 is about 7000.0674282467. The cubic root of 49000944 is about 365.9329209087.

The spelling of 49000944 in words is "forty-nine million, nine hundred forty-four", and thus it is an aban number.