385115974 has 8 divisors (see below), whose sum is σ = 580699008. Its totient is φ = 191549640.

The previous prime is 385115971. The next prime is 385116013. The reversal of 385115974 is 479511583.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 385115974.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385115971) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 503697 + ... + 504460.

It is an arithmetic number, because the mean of its divisors is an integer number (72587376).

Almost surely, 2^385115974 is an apocalyptic number.

385115974 is a deficient number, since it is larger than the sum of its proper divisors (195583034).

385115974 is a wasteful number, since it uses less digits than its factorization.

385115974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008350.

The product of its digits is 151200, while the sum is 43.

The square root of 385115974 is about 19624.3719389946. The cubic root of 385115974 is about 727.5516739589.

The spelling of 385115974 in words is "three hundred eighty-five million, one hundred fifteen thousand, nine hundred seventy-four".