2696340456 has 48 divisors (see below), whose sum is σ = 7472424960. Its totient is φ = 877877280.

The previous prime is 2696340443. The next prime is 2696340457. The reversal of 2696340456 is 6540436962.

2696340456 is a `hidden beast` number, since 2 + 6 + 9 + 634 + 0 + 4 + 5 + 6 = 666.

2696340456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2696340457) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 432360 + ... + 438551.

It is an arithmetic number, because the mean of its divisors is an integer number (155675520).

Almost surely, 2^2696340456 is an apocalyptic number.

It is an amenable number.

2696340456 is an abundant number, since it is smaller than the sum of its proper divisors (4776084504).

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

2696340456 is a wasteful number, since it uses less digits than its factorization.

2696340456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870966 (or 870959 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 45.

The square root of 2696340456 is about 51926.2983082754. The cubic root of 2696340456 is about 1391.8472508766.

The spelling of 2696340456 in words is "two billion, six hundred ninety-six million, three hundred forty thousand, four hundred fifty-six".