2625667284 has 24 divisors (see below), whose sum is σ = 6153316960. Its totient is φ = 871399584.

The previous prime is 2625667283. The next prime is 2625667301. The reversal of 2625667284 is 4827665262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2625667283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 474994 + ... + 480489.

Almost surely, 2^2625667284 is an apocalyptic number.

It is an amenable number.

2625667284 is an abundant number, since it is smaller than the sum of its proper divisors (3527649676).

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

2625667284 is a wasteful number, since it uses less digits than its factorization.

2625667284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 955719 (or 955717 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 48.

The square root of 2625667284 is about 51241.2654410486. The cubic root of 2625667284 is about 1379.5789662850.

The spelling of 2625667284 in words is "two billion, six hundred twenty-five million, six hundred sixty-seven thousand, two hundred eighty-four".