50386692 has 12 divisors (see below), whose sum is σ = 117568976. Its totient is φ = 16795560.

The previous prime is 50386681. The next prime is 50386709. The reversal of 50386692 is 29668305.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 50386692.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2099434 + ... + 2099457.

Almost surely, 2^50386692 is an apocalyptic number.

It is an amenable number.

50386692 is an abundant number, since it is smaller than the sum of its proper divisors (67182284).

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

50386692 is a wasteful number, since it uses less digits than its factorization.

50386692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4198898 (or 4198896 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 50386692 is about 7098.3584017715. The cubic root of 50386692 is about 369.3504356648.

The spelling of 50386692 in words is "fifty million, three hundred eighty-six thousand, six hundred ninety-two".