3604660402 has 16 divisors (see below), whose sum is σ = 6305529600. Its totient is φ = 1544854164.

The previous prime is 3604660393. The next prime is 3604660417. The reversal of 3604660402 is 2040664063.

3604660402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3604660402² = 25987153227493603208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2626618 + ... + 2627989.

It is an arithmetic number, because the mean of its divisors is an integer number (394095600).

Almost surely, 2^3604660402 is an apocalyptic number.

3604660402 is a deficient number, since it is larger than the sum of its proper divisors (2700869198).

3604660402 is an equidigital number, since it uses as much as digits as its factorization.

3604660402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5254630 (or 5254616 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 3604660402 is about 60038.8241223960. The cubic root of 3604660402 is about 1533.2799333115.

The spelling of 3604660402 in words is "three billion, six hundred four million, six hundred sixty thousand, four hundred two".