49286732 has 12 divisors (see below), whose sum is σ = 94092936. Its totient is φ = 22403040.

The previous prime is 49286717. The next prime is 49286737. The reversal of 49286732 is 23768294.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 49286732.

It is not an unprimeable number, because it can be changed into a prime (49286737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 560033 + ... + 560120.

It is an arithmetic number, because the mean of its divisors is an integer number (7841078).

Almost surely, 2^49286732 is an apocalyptic number.

It is an amenable number.

49286732 is a deficient number, since it is larger than the sum of its proper divisors (44806204).

49286732 is a wasteful number, since it uses less digits than its factorization.

49286732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120168 (or 1120166 counting only the distinct ones).

The product of its digits is 145152, while the sum is 41.

The square root of 49286732 is about 7020.4509826649. The cubic root of 49286732 is about 366.6429520016.

The spelling of 49286732 in words is "forty-nine million, two hundred eighty-six thousand, seven hundred thirty-two".