50446536 has 32 divisors (see below), whose sum is σ = 144133440. Its totient is φ = 14413248.

The previous prime is 50446507. The next prime is 50446601. The reversal of 50446536 is 63564405.

It is a junction number, because it is equal to n+sod(n) for n = 50446497 and 50446506.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149971 + ... + 150306.

It is an arithmetic number, because the mean of its divisors is an integer number (4504170).

Almost surely, 2^50446536 is an apocalyptic number.

50446536 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

50446536 is an abundant number, since it is smaller than the sum of its proper divisors (93686904).

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

50446536 is a wasteful number, since it uses less digits than its factorization.

50446536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300293 (or 300289 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 50446536 is about 7102.5724917103. The cubic root of 50446536 is about 369.4966029804.

The spelling of 50446536 in words is "fifty million, four hundred forty-six thousand, five hundred thirty-six".