49888964 has 24 divisors (see below), whose sum is σ = 90302688. Its totient is φ = 24100160.

The previous prime is 49888963. The next prime is 49888967. The reversal of 49888964 is 46988894.

It is not an unprimeable number, because it can be changed into a prime (49888963) 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, 16127 + ... + 18969.

It is an arithmetic number, because the mean of its divisors is an integer number (3762612).

Almost surely, 2^49888964 is an apocalyptic number.

It is an amenable number.

49888964 is a deficient number, since it is larger than the sum of its proper divisors (40413724).

49888964 is a wasteful number, since it uses less digits than its factorization.

49888964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2995 (or 2993 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 56.

The square root of 49888964 is about 7063.2120172058. The cubic root of 49888964 is about 368.1302409985.

The spelling of 49888964 in words is "forty-nine million, eight hundred eighty-eight thousand, nine hundred sixty-four".