385084974 has 32 divisors (see below), whose sum is σ = 800553600. Its totient is φ = 123381792.

The previous prime is 385084963. The next prime is 385084981. The reversal of 385084974 is 479480583.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7977 + ... + 28875.

It is an arithmetic number, because the mean of its divisors is an integer number (25017300).

Almost surely, 2^385084974 is an apocalyptic number.

385084974 is an abundant number, since it is smaller than the sum of its proper divisors (415468626).

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

385084974 is a wasteful number, since it uses less digits than its factorization.

385084974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21024.

The product of its (nonzero) digits is 967680, while the sum is 48.

The square root of 385084974 is about 19623.5820889052. The cubic root of 385084974 is about 727.5321519546.

The spelling of 385084974 in words is "three hundred eighty-five million, eighty-four thousand, nine hundred seventy-four".