2694973512 has 64 divisors (see below), whose sum is σ = 8399923200. Its totient is φ = 699992640.

The previous prime is 2694973481. The next prime is 2694973537. The reversal of 2694973512 is 2153794962.

It is a super-2 number, since 2×2694973512² = 14525764460763228288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 727312 + ... + 731007.

It is an arithmetic number, because the mean of its divisors is an integer number (131248800).

Almost surely, 2^2694973512 is an apocalyptic number.

2694973512 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2694973512 is an abundant number, since it is smaller than the sum of its proper divisors (5704949688).

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

2694973512 is a wasteful number, since it uses less digits than its factorization.

2694973512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1458346 (or 1458342 counting only the distinct ones).

The product of its digits is 816480, while the sum is 48.

The square root of 2694973512 is about 51913.1342918148. The cubic root of 2694973512 is about 1391.6120062451.

The spelling of 2694973512 in words is "two billion, six hundred ninety-four million, nine hundred seventy-three thousand, five hundred twelve".