386115372 has 36 divisors (see below), whose sum is σ = 990587416. Its totient is φ = 126783360.

The previous prime is 386115371. The next prime is 386115383. The reversal of 386115372 is 273511683.

386115372 is a `hidden beast` number, since 3 + 8 + 611 + 5 + 37 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is not an unprimeable number, because it can be changed into a prime (386115371) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77629 + ... + 82452.

Almost surely, 2^386115372 is an apocalyptic number.

It is an amenable number.

386115372 is an abundant number, since it is smaller than the sum of its proper divisors (604472044).

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

386115372 is a wasteful number, since it uses less digits than its factorization.

386115372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160158 (or 160153 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 386115372 is about 19649.8186251171. The cubic root of 386115372 is about 728.1804764279.

It can be divided in two parts, 3861153 and 72, that added together give a square (3861225 = 1965²).

The spelling of 386115372 in words is "three hundred eighty-six million, one hundred fifteen thousand, three hundred seventy-two".