2694840464 has 20 divisors (see below), whose sum is σ = 5224237056. Its totient is φ = 1346650272.

The previous prime is 2694840439. The next prime is 2694840469. The reversal of 2694840464 is 4640484962.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2694840469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18704 + ... + 75759.

Almost surely, 2^2694840464 is an apocalyptic number.

It is an amenable number.

2694840464 is a deficient number, since it is larger than the sum of its proper divisors (2529396592).

2694840464 is a wasteful number, since it uses less digits than its factorization.

2694840464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96254 (or 96248 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 47.

The square root of 2694840464 is about 51911.8528276539. The cubic root of 2694840464 is about 1391.5891050626.

The spelling of 2694840464 in words is "two billion, six hundred ninety-four million, eight hundred forty thousand, four hundred sixty-four".