49937712 has 80 divisors (see below), whose sum is σ = 141657600. Its totient is φ = 15033600.

The previous prime is 49937707. The next prime is 49937729. The reversal of 49937712 is 21773994.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142914 + ... + 143262.

It is an arithmetic number, because the mean of its divisors is an integer number (1770720).

Almost surely, 2^49937712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49937712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70828800).

49937712 is an abundant number, since it is smaller than the sum of its proper divisors (91719888).

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

49937712 is a wasteful number, since it uses less digits than its factorization.

49937712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642 (or 636 counting only the distinct ones).

The product of its digits is 95256, while the sum is 42.

The square root of 49937712 is about 7066.6620125771. The cubic root of 49937712 is about 368.2501056583.

The spelling of 49937712 in words is "forty-nine million, nine hundred thirty-seven thousand, seven hundred twelve".