49159832 has 48 divisors (see below), whose sum is σ = 99396720. Its totient is φ = 22742720.

The previous prime is 49159829. The next prime is 49159841. The reversal of 49159832 is 23895194.

It is a self number, because there is not a number n which added to its sum of digits gives 49159832.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 692357 + ... + 692427.

It is an arithmetic number, because the mean of its divisors is an integer number (2070765).

Almost surely, 2^49159832 is an apocalyptic number.

It is an amenable number.

49159832 is an abundant number, since it is smaller than the sum of its proper divisors (50236888).

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

49159832 is a wasteful number, since it uses less digits than its factorization.

49159832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224 (or 149 counting only the distinct ones).

The product of its digits is 77760, while the sum is 41.

The square root of 49159832 is about 7011.4072767170. The cubic root of 49159832 is about 366.3280127512.

The spelling of 49159832 in words is "forty-nine million, one hundred fifty-nine thousand, eight hundred thirty-two".