385474364 has 12 divisors (see below), whose sum is σ = 735905688. Its totient is φ = 175215600.

The previous prime is 385474361. The next prime is 385474381. The reversal of 385474364 is 463474583.

It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 8760781 = 385474364 / (3 + 8 + 5 + 4 + 7 + 4 + 3 + 6 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385474361) 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, 4380347 + ... + 4380434.

It is an arithmetic number, because the mean of its divisors is an integer number (61325474).

Almost surely, 2^385474364 is an apocalyptic number.

It is an amenable number.

385474364 is a deficient number, since it is larger than the sum of its proper divisors (350431324).

385474364 is a wasteful number, since it uses less digits than its factorization.

385474364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8760796 (or 8760794 counting only the distinct ones).

The product of its digits is 967680, while the sum is 44.

The square root of 385474364 is about 19633.5010632337. The cubic root of 385474364 is about 727.7772911927. Note that the first 3 decimals are identical.

The spelling of 385474364 in words is "three hundred eighty-five million, four hundred seventy-four thousand, three hundred sixty-four".