2257270624 has 48 divisors (see below), whose sum is σ = 5150428416. Its totient is φ = 953769600.

The previous prime is 2257270601. The next prime is 2257270637. The reversal of 2257270624 is 4260727522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55062 + ... + 86869.

It is an arithmetic number, because the mean of its divisors is an integer number (107300592).

Almost surely, 2^2257270624 is an apocalyptic number.

It is an amenable number.

2257270624 is an abundant number, since it is smaller than the sum of its proper divisors (2893157792).

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

2257270624 is a wasteful number, since it uses less digits than its factorization.

2257270624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142019 (or 142011 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 37.

The square root of 2257270624 is about 47510.7421958445. The cubic root of 2257270624 is about 1311.7806184349.

The spelling of 2257270624 in words is "two billion, two hundred fifty-seven million, two hundred seventy thousand, six hundred twenty-four".