3097255212 has 48 divisors (see below), whose sum is σ = 8036700000. Its totient is φ = 1031546880.

The previous prime is 3097255207. The next prime is 3097255219. The reversal of 3097255212 is 2125527903.

3097255212 is a `hidden beast` number, since 3 + 0 + 97 + 2 + 552 + 12 = 666.

3097255212 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3097255212² = 19185979696522329888, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (3097255219) 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, 123412 + ... + 146372.

It is an arithmetic number, because the mean of its divisors is an integer number (167431250).

Almost surely, 2^3097255212 is an apocalyptic number.

It is an amenable number.

3097255212 is an abundant number, since it is smaller than the sum of its proper divisors (4939444788).

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

3097255212 is a wasteful number, since it uses less digits than its factorization.

3097255212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24223 (or 24215 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 3097255212 is about 55652.9892458617. The cubic root of 3097255212 is about 1457.6692673929.

The spelling of 3097255212 in words is "three billion, ninety-seven million, two hundred fifty-five thousand, two hundred twelve".