386855372 has 6 divisors (see below), whose sum is σ = 676996908. Its totient is φ = 193427684.

The previous prime is 386855363. The next prime is 386855393. The reversal of 386855372 is 273558683.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48356918 + ... + 48356925.

It is an arithmetic number, because the mean of its divisors is an integer number (112832818).

Almost surely, 2^386855372 is an apocalyptic number.

It is an amenable number.

386855372 is a deficient number, since it is larger than the sum of its proper divisors (290141536).

386855372 is a wasteful number, since it uses less digits than its factorization.

386855372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96713847 (or 96713845 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 47.

The square root of 386855372 is about 19668.6393021988. The cubic root of 386855372 is about 728.6453717376.

The spelling of 386855372 in words is "three hundred eighty-six million, eight hundred fifty-five thousand, three hundred seventy-two".