386253876 has 12 divisors (see below), whose sum is σ = 901259072. Its totient is φ = 128751288.

The previous prime is 386253839. The next prime is 386253899. The reversal of 386253876 is 678352683.

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

It is a congruent number.

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, 16093900 + ... + 16093923.

Almost surely, 2^386253876 is an apocalyptic number.

It is an amenable number.

386253876 is an abundant number, since it is smaller than the sum of its proper divisors (515005196).

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

386253876 is a wasteful number, since it uses less digits than its factorization.

386253876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32187830 (or 32187828 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 48.

The square root of 386253876 is about 19653.3426164609. The cubic root of 386253876 is about 728.2675349075.

The spelling of 386253876 in words is "three hundred eighty-six million, two hundred fifty-three thousand, eight hundred seventy-six".