2415213768 has 32 divisors (see below), whose sum is σ = 6586947360. Its totient is φ = 731882880.

The previous prime is 2415213733. The next prime is 2415213781. The reversal of 2415213768 is 8673125142.

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, 4574005 + ... + 4574532.

It is an arithmetic number, because the mean of its divisors is an integer number (205842105).

Almost surely, 2^2415213768 is an apocalyptic number.

It is an amenable number.

2415213768 is an abundant number, since it is smaller than the sum of its proper divisors (4171733592).

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

2415213768 is a wasteful number, since it uses less digits than its factorization.

2415213768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9148557 (or 9148553 counting only the distinct ones).

The product of its digits is 80640, while the sum is 39.

The square root of 2415213768 is about 49144.8244274003. The cubic root of 2415213768 is about 1341.6889981563.

The spelling of 2415213768 in words is "two billion, four hundred fifteen million, two hundred thirteen thousand, seven hundred sixty-eight".