2641259604 has 24 divisors (see below), whose sum is σ = 6525465408. Its totient is φ = 828630400.

The previous prime is 2641259507. The next prime is 2641259623. The reversal of 2641259604 is 4069521462.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6473472 + ... + 6473879.

It is an arithmetic number, because the mean of its divisors is an integer number (271894392).

Almost surely, 2^2641259604 is an apocalyptic number.

It is an amenable number.

2641259604 is an abundant number, since it is smaller than the sum of its proper divisors (3884205804).

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

2641259604 is a wasteful number, since it uses less digits than its factorization.

2641259604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12947375 (or 12947373 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 2641259604 is about 51393.1863577264. The cubic root of 2641259604 is about 1382.3044190516.

The spelling of 2641259604 in words is "two billion, six hundred forty-one million, two hundred fifty-nine thousand, six hundred four".