2601259472 has 30 divisors (see below), whose sum is σ = 5862789378. Its totient is φ = 1114825152.

The previous prime is 2601259469. The next prime is 2601259477. The reversal of 2601259472 is 2749521062.

It can be written as a sum of positive squares in only one way, i.e., 2436804496 + 164454976 = 49364^2 + 12824^2 .

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2601259477) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1658183 + ... + 1659750.

Almost surely, 2^2601259472 is an apocalyptic number.

It is an amenable number.

2601259472 is an abundant number, since it is smaller than the sum of its proper divisors (3261529906).

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

2601259472 is a wasteful number, since it uses less digits than its factorization.

2601259472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3317955 (or 3317942 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 2601259472 is about 51002.5437796979. The cubic root of 2601259472 is about 1375.2908646596.

The spelling of 2601259472 in words is "two billion, six hundred one million, two hundred fifty-nine thousand, four hundred seventy-two".