49855792 has 20 divisors (see below), whose sum is σ = 110395216. Its totient is φ = 21366720.

The previous prime is 49855777. The next prime is 49855801. The reversal of 49855792 is 29755894.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222459 + ... + 222682.

Almost surely, 2^49855792 is an apocalyptic number.

It is an amenable number.

49855792 is an abundant number, since it is smaller than the sum of its proper divisors (60539424).

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

49855792 is a wasteful number, since it uses less digits than its factorization.

49855792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445156 (or 445150 counting only the distinct ones).

The product of its digits is 907200, while the sum is 49.

The square root of 49855792 is about 7060.8634032957. The cubic root of 49855792 is about 368.0486309393.

The spelling of 49855792 in words is "forty-nine million, eight hundred fifty-five thousand, seven hundred ninety-two".