385034679 has 6 divisors (see below), whose sum is σ = 556161216. Its totient is φ = 256689780.

The previous prime is 385034659. The next prime is 385034681. The reversal of 385034679 is 976430583.

385034679 is a `hidden beast` number, since 38 + 503 + 46 + 79 = 666.

It is not a de Polignac number, because 385034679 - 2²³ = 376646071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385034659) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21390807 + ... + 21390824.

It is an arithmetic number, because the mean of its divisors is an integer number (92693536).

Almost surely, 2^385034679 is an apocalyptic number.

385034679 is a deficient number, since it is larger than the sum of its proper divisors (171126537).

385034679 is a wasteful number, since it uses less digits than its factorization.

385034679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42781637 (or 42781634 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 385034679 is about 19622.3005531971. The cubic root of 385034679 is about 727.5004768481.

The spelling of 385034679 in words is "three hundred eighty-five million, thirty-four thousand, six hundred seventy-nine".