50539292 has 12 divisors (see below), whose sum is σ = 88595136. Its totient is φ = 25226400.

The previous prime is 50539253. The next prime is 50539301. The reversal of 50539292 is 29293505.

It is a super-2 number, since 2×50539292² = 5108440071722528, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 8108 + ... + 12915.

It is an arithmetic number, because the mean of its divisors is an integer number (7382928).

Almost surely, 2^50539292 is an apocalyptic number.

It is an amenable number.

50539292 is a deficient number, since it is larger than the sum of its proper divisors (38055844).

50539292 is a wasteful number, since it uses less digits than its factorization.

50539292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21628 (or 21626 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 35.

The square root of 50539292 is about 7109.0992397068. The cubic root of 50539292 is about 369.7229286784.

The spelling of 50539292 in words is "fifty million, five hundred thirty-nine thousand, two hundred ninety-two".