50464256 has 20 divisors (see below), whose sum is σ = 100830972. Its totient is φ = 25231872.

The previous prime is 50464223. The next prime is 50464259. The reversal of 50464256 is 65246405.

It is a super-2 number, since 2×50464256² = 5093282267267072, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50464259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48770 + ... + 49793.

Almost surely, 2^50464256 is an apocalyptic number.

It is an amenable number.

50464256 is a deficient number, since it is larger than the sum of its proper divisors (50366716).

50464256 is an frugal number, since it uses more digits than its factorization.

50464256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98581 (or 98565 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 50464256 is about 7103.8198175348. The cubic root of 50464256 is about 369.5398614070.

The spelling of 50464256 in words is "fifty million, four hundred sixty-four thousand, two hundred fifty-six".