385343572 has 12 divisors (see below), whose sum is σ = 676841536. Its totient is φ = 191960280.

The previous prime is 385343557. The next prime is 385343591. The reversal of 385343572 is 275343583.

385343572 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176658 + ... + 178825.

Almost surely, 2^385343572 is an apocalyptic number.

It is an amenable number.

385343572 is a deficient number, since it is larger than the sum of its proper divisors (291497964).

385343572 is a wasteful number, since it uses less digits than its factorization.

385343572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355758 (or 355756 counting only the distinct ones).

The product of its digits is 302400, while the sum is 40.

The square root of 385343572 is about 19630.1699432277. The cubic root of 385343572 is about 727.6949699247.

The spelling of 385343572 in words is "three hundred eighty-five million, three hundred forty-three thousand, five hundred seventy-two".