49381932 has 24 divisors (see below), whose sum is σ = 115670016. Its totient is φ = 16397008.

The previous prime is 49381921. The next prime is 49381961. The reversal of 49381932 is 23918394.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4668 + ... + 10979.

It is an arithmetic number, because the mean of its divisors is an integer number (4819584).

Almost surely, 2^49381932 is an apocalyptic number.

It is an amenable number.

49381932 is an abundant number, since it is smaller than the sum of its proper divisors (66288084).

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

49381932 is a wasteful number, since it uses less digits than its factorization.

49381932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15917 (or 15915 counting only the distinct ones).

The product of its digits is 46656, while the sum is 39.

The square root of 49381932 is about 7027.2279029501. The cubic root of 49381932 is about 366.8788637669.

The spelling of 49381932 in words is "forty-nine million, three hundred eighty-one thousand, nine hundred thirty-two".