49716672 has 56 divisors (see below), whose sum is σ = 136093200. Its totient is φ = 15998976.

The previous prime is 49716661. The next prime is 49716677. The reversal of 49716672 is 27661794.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49716677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1104 + ... + 10032.

Almost surely, 2^49716672 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 49716672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68046600).

49716672 is an abundant number, since it is smaller than the sum of its proper divisors (86376528).

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

49716672 is a wasteful number, since it uses less digits than its factorization.

49716672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8973 (or 8963 counting only the distinct ones).

The product of its digits is 127008, while the sum is 42.

The square root of 49716672 is about 7051.0050347450. The cubic root of 49716672 is about 367.7059718164.

The spelling of 49716672 in words is "forty-nine million, seven hundred sixteen thousand, six hundred seventy-two".