49758992 has 10 divisors (see below), whose sum is σ = 96408078. Its totient is φ = 24879488.

The previous prime is 49758979. The next prime is 49759033. The reversal of 49758992 is 29985794.

It can be written as a sum of positive squares in only one way, i.e., 30958096 + 18800896 = 5564^2 + 4336^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1554953 + ... + 1554984.

Almost surely, 2^49758992 is an apocalyptic number.

It is an amenable number.

49758992 is a deficient number, since it is larger than the sum of its proper divisors (46649086).

49758992 is a wasteful number, since it uses less digits than its factorization.

49758992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3109945 (or 3109939 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 53.

The square root of 49758992 is about 7054.0053870124. The cubic root of 49758992 is about 367.8102755492.

The spelling of 49758992 in words is "forty-nine million, seven hundred fifty-eight thousand, nine hundred ninety-two".