2693430974 has 16 divisors (see below), whose sum is σ = 4443501888. Its totient is φ = 1216672032.

The previous prime is 2693430967. The next prime is 2693430991. The reversal of 2693430974 is 4790343962.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1100837 + ... + 1103280.

It is an arithmetic number, because the mean of its divisors is an integer number (277718868).

Almost surely, 2^2693430974 is an apocalyptic number.

2693430974 is a deficient number, since it is larger than the sum of its proper divisors (1750070914).

2693430974 is a wasteful number, since it uses less digits than its factorization.

2693430974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2204179.

The product of its (nonzero) digits is 979776, while the sum is 47.

The square root of 2693430974 is about 51898.2752507249. The cubic root of 2693430974 is about 1391.3464471616.

The spelling of 2693430974 in words is "two billion, six hundred ninety-three million, four hundred thirty thousand, nine hundred seventy-four".