50482531 has 12 divisors (see below), whose sum is σ = 55676992. Its totient is φ = 45738000.

The previous prime is 50482513. The next prime is 50482547. The reversal of 50482531 is 13528405.

It is not a de Polignac number, because 50482531 - 2⁵ = 50482499 is a prime.

It is a super-2 number, since 2×50482531² = 5096971872331922, which contains 22 as substring.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50482531.

It is not an unprimeable number, because it can be changed into a prime (50485531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50446 + ... + 51436.

Almost surely, 2^50482531 is an apocalyptic number.

50482531 is the 3178-th centered decagonal number.

50482531 is a deficient number, since it is larger than the sum of its proper divisors (5194461).

50482531 is a wasteful number, since it uses less digits than its factorization.

50482531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1434 (or 1423 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 50482531 is about 7105.1059809126. The cubic root of 50482531 is about 369.5844641051.

The spelling of 50482531 in words is "fifty million, four hundred eighty-two thousand, five hundred thirty-one".