50770899 has 12 divisors (see below), whose sum is σ = 73476936. Its totient is φ = 33782112.

The previous prime is 50770897. The next prime is 50770921. The reversal of 50770899 is 99807705.

It is not a de Polignac number, because 50770899 - 2¹ = 50770897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50770897) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 234 + ... + 10079.

It is an arithmetic number, because the mean of its divisors is an integer number (6123078).

Almost surely, 2^50770899 is an apocalyptic number.

50770899 is a deficient number, since it is larger than the sum of its proper divisors (22706037).

50770899 is a wasteful number, since it uses less digits than its factorization.

50770899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10866 (or 10863 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 45.

The square root of 50770899 is about 7125.3700956512. The cubic root of 50770899 is about 370.2868459823.

The spelling of 50770899 in words is "fifty million, seven hundred seventy thousand, eight hundred ninety-nine".