385035372 has 36 divisors (see below), whose sum is σ = 978397056. Its totient is φ = 127670880.

The previous prime is 385035359. The next prime is 385035377. The reversal of 385035372 is 273530583.

385035372 is a `hidden beast` number, since 38 + 503 + 53 + 72 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (385035377) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21123 + ... + 34874.

It is an arithmetic number, because the mean of its divisors is an integer number (27177696).

Almost surely, 2^385035372 is an apocalyptic number.

It is an amenable number.

385035372 is an abundant number, since it is smaller than the sum of its proper divisors (593361684).

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

385035372 is a wasteful number, since it uses less digits than its factorization.

385035372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56198 (or 56193 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The square root of 385035372 is about 19622.3182116691. The cubic root of 385035372 is about 727.5009133088.

The spelling of 385035372 in words is "three hundred eighty-five million, thirty-five thousand, three hundred seventy-two".