2625337280 has 112 divisors (see below), whose sum is σ = 6427866240. Its totient is φ = 1020837888.

The previous prime is 2625337241. The next prime is 2625337283. The reversal of 2625337280 is 827335262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2625337283) 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, 2601416 + ... + 2602424.

Almost surely, 2^2625337280 is an apocalyptic number.

2625337280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2625337280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3213933120).

2625337280 is an abundant number, since it is smaller than the sum of its proper divisors (3802528960).

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

2625337280 is a wasteful number, since it uses less digits than its factorization.

2625337280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1246 (or 1236 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 2625337280 is about 51238.0452398411. The cubic root of 2625337280 is about 1379.5211669268.

The spelling of 2625337280 in words is "two billion, six hundred twenty-five million, three hundred thirty-seven thousand, two hundred eighty".