2693197992 has 16 divisors (see below), whose sum is σ = 6732995040. Its totient is φ = 897732656.

The previous prime is 2693197967. The next prime is 2693197993. The reversal of 2693197992 is 2997913962.

It is a super-2 number, since 2×2693197992² = 14506630848225664128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2693197993) 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, 56108268 + ... + 56108315.

It is an arithmetic number, because the mean of its divisors is an integer number (420812190).

Almost surely, 2^2693197992 is an apocalyptic number.

It is an amenable number.

2693197992 is an abundant number, since it is smaller than the sum of its proper divisors (4039797048).

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

2693197992 is a wasteful number, since it uses less digits than its factorization.

2693197992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112216592 (or 112216588 counting only the distinct ones).

The product of its digits is 3306744, while the sum is 57.

The square root of 2693197992 is about 51896.0305996518. The cubic root of 2693197992 is about 1391.3063288109.

The spelling of 2693197992 in words is "two billion, six hundred ninety-three million, one hundred ninety-seven thousand, nine hundred ninety-two".