2609425793 has 16 divisors (see below), whose sum is σ = 2841646080. Its totient is φ = 2381776704.

The previous prime is 2609425789. The next prime is 2609425801. The reversal of 2609425793 is 3975249062.

It is a cyclic number.

It is not a de Polignac number, because 2609425793 - 2² = 2609425789 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2609425393) 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, 1430480 + ... + 1432302.

It is an arithmetic number, because the mean of its divisors is an integer number (177602880).

Almost surely, 2^2609425793 is an apocalyptic number.

It is an amenable number.

2609425793 is a deficient number, since it is larger than the sum of its proper divisors (232220287).

2609425793 is a wasteful number, since it uses less digits than its factorization.

2609425793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3008.

The product of its (nonzero) digits is 816480, while the sum is 47.

The square root of 2609425793 is about 51082.5390226445. The cubic root of 2609425793 is about 1376.7285444212.

The spelling of 2609425793 in words is "two billion, six hundred nine million, four hundred twenty-five thousand, seven hundred ninety-three".