2598844156 has 6 divisors (see below), whose sum is σ = 4547977280. Its totient is φ = 1299422076.

The previous prime is 2598844139. The next prime is 2598844159. The reversal of 2598844156 is 6514488952.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2598844159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 324855516 + ... + 324855523.

Almost surely, 2^2598844156 is an apocalyptic number.

It is an amenable number.

2598844156 is a deficient number, since it is larger than the sum of its proper divisors (1949133124).

2598844156 is a wasteful number, since it uses less digits than its factorization.

2598844156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649711043 (or 649711041 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 52.

The square root of 2598844156 is about 50978.8598930969. The cubic root of 2598844156 is about 1374.8650721154.

The spelling of 2598844156 in words is "two billion, five hundred ninety-eight million, eight hundred forty-four thousand, one hundred fifty-six".