49231884 has 24 divisors (see below), whose sum is σ = 123711280. Its totient is φ = 15148224.

The previous prime is 49231883. The next prime is 49231927. The reversal of 49231884 is 48813294.

49231884 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (49231883) 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, 157639 + ... + 157950.

Almost surely, 2^49231884 is an apocalyptic number.

It is an amenable number.

49231884 is an abundant number, since it is smaller than the sum of its proper divisors (74479396).

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

49231884 is a wasteful number, since it uses less digits than its factorization.

49231884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315609 (or 315607 counting only the distinct ones).

The product of its digits is 55296, while the sum is 39.

The square root of 49231884 is about 7016.5435935366. The cubic root of 49231884 is about 366.5068971514.

The spelling of 49231884 in words is "forty-nine million, two hundred thirty-one thousand, eight hundred eighty-four".