49634564 has 24 divisors (see below), whose sum is σ = 99697920. Its totient is φ = 21180096.

The previous prime is 49634561. The next prime is 49634569. The reversal of 49634564 is 46543694.

49634564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (49634561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2984 + ... + 10400.

It is an arithmetic number, because the mean of its divisors is an integer number (4154080).

Almost surely, 2^49634564 is an apocalyptic number.

It is an amenable number.

49634564 is an abundant number, since it is smaller than the sum of its proper divisors (50063356).

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

49634564 is a wasteful number, since it uses less digits than its factorization.

49634564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7667 (or 7665 counting only the distinct ones).

The product of its digits is 311040, while the sum is 41.

The square root of 49634564 is about 7045.1801964180. The cubic root of 49634564 is about 367.5034358819.

The spelling of 49634564 in words is "forty-nine million, six hundred thirty-four thousand, five hundred sixty-four".