350905872 has 40 divisors (see below), whose sum is σ = 911593440. Its totient is φ = 116312320.

The previous prime is 350905861. The next prime is 350905873. The reversal of 350905872 is 278509053.

350905872 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 (39) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 350905872.

It is not an unprimeable number, because it can be changed into a prime (350905873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11829 + ... + 29012.

It is an arithmetic number, because the mean of its divisors is an integer number (22789836).

Almost surely, 2^350905872 is an apocalyptic number.

It is an amenable number.

350905872 is an abundant number, since it is smaller than the sum of its proper divisors (560687568).

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

350905872 is a wasteful number, since it uses less digits than its factorization.

350905872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41031 (or 41025 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 350905872 is about 18732.4817362783. The cubic root of 350905872 is about 705.3373447154.

The spelling of 350905872 in words is "three hundred fifty million, nine hundred five thousand, eight hundred seventy-two".