49995672 has 16 divisors (see below), whose sum is σ = 124989240. Its totient is φ = 16665216.

The previous prime is 49995637. The next prime is 49995679. The reversal of 49995672 is 27659994.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49995679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1041553 + ... + 1041600.

Almost surely, 2^49995672 is an apocalyptic number.

It is an amenable number.

49995672 is an abundant number, since it is smaller than the sum of its proper divisors (74993568).

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

49995672 is a wasteful number, since it uses less digits than its factorization.

49995672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2083162 (or 2083158 counting only the distinct ones).

The product of its digits is 1224720, while the sum is 51.

The square root of 49995672 is about 7070.7617694277. The cubic root of 49995672 is about 368.3925198984.

The spelling of 49995672 in words is "forty-nine million, nine hundred ninety-five thousand, six hundred seventy-two".