386752942 has 32 divisors (see below), whose sum is σ = 631411200. Its totient is φ = 177072768.

The previous prime is 386752939. The next prime is 386752969. The reversal of 386752942 is 249257683.

It is a junction number, because it is equal to n+sod(n) for n = 386752892 and 386752901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146934 + ... + 149542.

It is an arithmetic number, because the mean of its divisors is an integer number (19731600).

Almost surely, 2^386752942 is an apocalyptic number.

386752942 is a deficient number, since it is larger than the sum of its proper divisors (244658258).

386752942 is a wasteful number, since it uses less digits than its factorization.

386752942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2760.

The product of its digits is 725760, while the sum is 46.

The square root of 386752942 is about 19666.0352384511. The cubic root of 386752942 is about 728.5810568032.

The spelling of 386752942 in words is "three hundred eighty-six million, seven hundred fifty-two thousand, nine hundred forty-two".