50544744 has 32 divisors (see below), whose sum is σ = 126834720. Its totient is φ = 16785216.

The previous prime is 50544727. The next prime is 50544749. The reversal of 50544744 is 44744505.

It is a super-2 number, since 2×50544744² = 5109542292051072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50544749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2847 + ... + 10449.

It is an arithmetic number, because the mean of its divisors is an integer number (3963585).

Almost surely, 2^50544744 is an apocalyptic number.

It is an amenable number.

50544744 is an abundant number, since it is smaller than the sum of its proper divisors (76289976).

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

50544744 is a wasteful number, since it uses less digits than its factorization.

50544744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7889 (or 7885 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 33.

The square root of 50544744 is about 7109.4826816021. The cubic root of 50544744 is about 369.7362230008.

The spelling of 50544744 in words is "fifty million, five hundred forty-four thousand, seven hundred forty-four".