2807668152 has 96 divisors (see below), whose sum is σ = 8020443600. Its totient is φ = 884846592.

The previous prime is 2807668139. The next prime is 2807668153. The reversal of 2807668152 is 2518667082.

It is a junction number, because it is equal to n+sod(n) for n = 2807668098 and 2807668107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2807668153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 787558 + ... + 791114.

Almost surely, 2^2807668152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2807668152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4010221800).

2807668152 is an abundant number, since it is smaller than the sum of its proper divisors (5212775448).

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

2807668152 is a wasteful number, since it uses less digits than its factorization.

2807668152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4165 (or 4158 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 2807668152 is about 52987.4339065405. The cubic root of 2807668152 is about 1410.7452345375.

The spelling of 2807668152 in words is "two billion, eight hundred seven million, six hundred sixty-eight thousand, one hundred fifty-two".