2609253598 has 32 divisors (see below), whose sum is σ = 4725734400. Its totient is φ = 1056711264.

The previous prime is 2609253533. The next prime is 2609253599. The reversal of 2609253598 is 8953529062.

It is a happy number.

2609253598 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2609253599) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49288 + ... + 87451.

It is an arithmetic number, because the mean of its divisors is an integer number (147679200).

Almost surely, 2^2609253598 is an apocalyptic number.

2609253598 is a deficient number, since it is larger than the sum of its proper divisors (2116480802).

2609253598 is a wasteful number, since it uses less digits than its factorization.

2609253598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136824.

The product of its (nonzero) digits is 1166400, while the sum is 49.

The square root of 2609253598 is about 51080.8535363300. The cubic root of 2609253598 is about 1376.6982604934.

The spelling of 2609253598 in words is "two billion, six hundred nine million, two hundred fifty-three thousand, five hundred ninety-eight".