50777474 has 16 divisors (see below), whose sum is σ = 83210976. Its totient is φ = 23047200.

The previous prime is 50777459. The next prime is 50777479. The reversal of 50777474 is 47477705.

It is not an unprimeable number, because it can be changed into a prime (50777479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20174 + ... + 22550.

It is an arithmetic number, because the mean of its divisors is an integer number (5200686).

Almost surely, 2^50777474 is an apocalyptic number.

50777474 is a deficient number, since it is larger than the sum of its proper divisors (32433502).

50777474 is a wasteful number, since it uses less digits than its factorization.

50777474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3361.

The product of its (nonzero) digits is 192080, while the sum is 41.

The square root of 50777474 is about 7125.8314602578. The cubic root of 50777474 is about 370.3028297510.

The spelling of 50777474 in words is "fifty million, seven hundred seventy-seven thousand, four hundred seventy-four".