3655270460 has 12 divisors (see below), whose sum is σ = 7676068008. Its totient is φ = 1462108176.

The previous prime is 3655270433. The next prime is 3655270523. The reversal of 3655270460 is 640725563.

3655270460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3655270460² = 26722004271497223200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91381742 + ... + 91381781.

It is an arithmetic number, because the mean of its divisors is an integer number (639672334).

Almost surely, 2^3655270460 is an apocalyptic number.

It is an amenable number.

3655270460 is an abundant number, since it is smaller than the sum of its proper divisors (4020797548).

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

3655270460 is a wasteful number, since it uses less digits than its factorization.

3655270460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182763532 (or 182763530 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 38.

The square root of 3655270460 is about 60458.8327707375. The cubic root of 3655270460 is about 1540.4224483369.

The spelling of 3655270460 in words is "three billion, six hundred fifty-five million, two hundred seventy thousand, four hundred sixty".