2604085632 has 64 divisors (see below), whose sum is σ = 7685679600. Its totient is φ = 868027392.

The previous prime is 2604085607. The next prime is 2604085657. The reversal of 2604085632 is 2365804062.

It is an interprime number because it is at equal distance from previous prime (2604085607) and next prime (2604085657).

It is a tau number, because it is divible by the number of its divisors (64).

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

It is a congruent number.

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, 373293 + ... + 380204.

Almost surely, 2^2604085632 is an apocalyptic number.

It is an amenable number.

2604085632 is an abundant number, since it is smaller than the sum of its proper divisors (5081593968).

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

2604085632 is an equidigital number, since it uses as much as digits as its factorization.

2604085632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753520 (or 753502 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 2604085632 is about 51030.2423274670. The cubic root of 2604085632 is about 1375.7887497941.

Adding to 2604085632 its reverse (2365804062), we get a palindrome (4969889694).

The spelling of 2604085632 in words is "two billion, six hundred four million, eighty-five thousand, six hundred thirty-two".