386119542 has 16 divisors (see below), whose sum is σ = 772804080. Its totient is φ = 128612352.

The previous prime is 386119511. The next prime is 386119549. The reversal of 386119542 is 245911683.

It is a self number, because there is not a number n which added to its sum of digits gives 386119542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (386119549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14383 + ... + 31290.

It is an arithmetic number, because the mean of its divisors is an integer number (48300255).

Almost surely, 2^386119542 is an apocalyptic number.

386119542 is an abundant number, since it is smaller than the sum of its proper divisors (386684538).

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

386119542 is a wasteful number, since it uses less digits than its factorization.

386119542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47087.

The product of its digits is 51840, while the sum is 39.

The square root of 386119542 is about 19649.9247326803. The cubic root of 386119542 is about 728.1830978392.

The spelling of 386119542 in words is "three hundred eighty-six million, one hundred nineteen thousand, five hundred forty-two".