50465643246 has 64 divisors (see below), whose sum is σ = 117061977600. Its totient is φ = 16084968768.

The previous prime is 50465643181. The next prime is 50465643251. The reversal of 50465643246 is 64234656405.

It is a happy number.

50465643246 is a `hidden beast` number, since 5 + 0 + 46 + 564 + 3 + 2 + 46 = 666.

It is a super-2 number, since 2×50465643246² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5135730 + ... + 5145546.

It is an arithmetic number, because the mean of its divisors is an integer number (1829093400).

Almost surely, 2^50465643246 is an apocalyptic number.

50465643246 is an abundant number, since it is smaller than the sum of its proper divisors (66596334354).

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

50465643246 is a wasteful number, since it uses less digits than its factorization.

50465643246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13990 (or 13984 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 45.

The spelling of 50465643246 in words is "fifty billion, four hundred sixty-five million, six hundred forty-three thousand, two hundred forty-six".