3500973964 has 24 divisors (see below), whose sum is σ = 6326885376. Its totient is φ = 1693338000.

The previous prime is 3500973913. The next prime is 3500973967. The reversal of 3500973964 is 4693790053.

3500973964 is digitally balanced in base 2, 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 (46) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3500973967) 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, 451359 + ... + 459049.

It is an arithmetic number, because the mean of its divisors is an integer number (263620224).

Almost surely, 2^3500973964 is an apocalyptic number.

It is an amenable number.

3500973964 is a deficient number, since it is larger than the sum of its proper divisors (2825911412).

3500973964 is a wasteful number, since it uses less digits than its factorization.

3500973964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11397 (or 11395 counting only the distinct ones).

The product of its (nonzero) digits is 612360, while the sum is 46.

The square root of 3500973964 is about 59169.0287566054. The cubic root of 3500973964 is about 1518.4353075592.

It can be divided in two parts, 350097 and 3964, that added together give a triangular number (354061 = T₈₄₁).

The spelling of 3500973964 in words is "three billion, five hundred million, nine hundred seventy-three thousand, nine hundred sixty-four".