50539392 has 96 divisors (see below), whose sum is σ = 153153000. Its totient is φ = 15952896.

The previous prime is 50539367. The next prime is 50539409. The reversal of 50539392 is 29393505.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20734 + ... + 23042.

Almost surely, 2^50539392 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50539392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76576500).

50539392 is an abundant number, since it is smaller than the sum of its proper divisors (102613608).

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

50539392 is a wasteful number, since it uses less digits than its factorization.

50539392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2348 (or 2333 counting only the distinct ones).

The product of its (nonzero) digits is 36450, while the sum is 36.

The square root of 50539392 is about 7109.1062729432. The cubic root of 50539392 is about 369.7231725300.

The spelling of 50539392 in words is "fifty million, five hundred thirty-nine thousand, three hundred ninety-two".