49886632 has 32 divisors (see below), whose sum is σ = 98366400. Its totient is φ = 23672704.

The previous prime is 49886611. The next prime is 49886651. The reversal of 49886632 is 23668894.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24219 + ... + 26197.

It is an arithmetic number, because the mean of its divisors is an integer number (3073950).

Almost surely, 2^49886632 is an apocalyptic number.

It is an amenable number.

49886632 is a deficient number, since it is larger than the sum of its proper divisors (48479768).

49886632 is a wasteful number, since it uses less digits than its factorization.

49886632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2145 (or 2141 counting only the distinct ones).

The product of its digits is 497664, while the sum is 46.

The square root of 49886632 is about 7063.0469345743. The cubic root of 49886632 is about 368.1245049731.

The spelling of 49886632 in words is "forty-nine million, eight hundred eighty-six thousand, six hundred thirty-two".