49219932 has 24 divisors (see below), whose sum is σ = 115105536. Its totient is φ = 16369648.

The previous prime is 49219927. The next prime is 49219939. The reversal of 49219932 is 23991294.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49219939) 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, 1213 + ... + 9995.

It is an arithmetic number, because the mean of its divisors is an integer number (4796064).

Almost surely, 2^49219932 is an apocalyptic number.

It is an amenable number.

49219932 is an abundant number, since it is smaller than the sum of its proper divisors (65885604).

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

49219932 is a wasteful number, since it uses less digits than its factorization.

49219932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9257 (or 9255 counting only the distinct ones).

The product of its digits is 34992, while the sum is 39.

The square root of 49219932 is about 7015.6918404388. The cubic root of 49219932 is about 366.4772358520.

The spelling of 49219932 in words is "forty-nine million, two hundred nineteen thousand, nine hundred thirty-two".