49150992 has 40 divisors (see below), whose sum is σ = 138517920. Its totient is φ = 14894080.

The previous prime is 49150987. The next prime is 49151009. The reversal of 49150992 is 29905194.

It is a self number, because there is not a number n which added to its sum of digits gives 49150992.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46017 + ... + 47072.

It is an arithmetic number, because the mean of its divisors is an integer number (3462948).

Almost surely, 2^49150992 is an apocalyptic number.

It is an amenable number.

49150992 is an abundant number, since it is smaller than the sum of its proper divisors (89366928).

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

49150992 is a wasteful number, since it uses less digits than its factorization.

49150992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93111 (or 93105 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 39.

The square root of 49150992 is about 7010.7768471119. The cubic root of 49150992 is about 366.3060535375.

The spelling of 49150992 in words is "forty-nine million, one hundred fifty thousand, nine hundred ninety-two".