50774472 has 64 divisors (see below), whose sum is σ = 161193600. Its totient is φ = 14506560.

The previous prime is 50774459. The next prime is 50774483. The reversal of 50774472 is 27447705.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15279 + ... + 18302.

It is an arithmetic number, because the mean of its divisors is an integer number (2518650).

Almost surely, 2^50774472 is an apocalyptic number.

It is an amenable number.

50774472 is an abundant number, since it is smaller than the sum of its proper divisors (110419128).

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

50774472 is a wasteful number, since it uses less digits than its factorization.

50774472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33603 (or 33593 counting only the distinct ones).

The product of its (nonzero) digits is 54880, while the sum is 36.

The square root of 50774472 is about 7125.6208150589. The cubic root of 50774472 is about 370.2955320859.

The spelling of 50774472 in words is "fifty million, seven hundred seventy-four thousand, four hundred seventy-two".