7983264774 has 8 divisors (see below), whose sum is σ = 15966529560. Its totient is φ = 2661088256.

The previous prime is 7983264769. The next prime is 7983264811. The reversal of 7983264774 is 4774623897.

It is a sphenic number, since it is the product of 3 distinct primes.

7983264774 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 665272059 + ... + 665272070.

It is an arithmetic number, because the mean of its divisors is an integer number (1995816195).

Almost surely, 2^7983264774 is an apocalyptic number.

7983264774 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

7983264774 is a wasteful number, since it uses less digits than its factorization.

7983264774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1330544134.

The product of its digits is 14224896, while the sum is 57.

The square root of 7983264774 is about 89349.1173655342. The cubic root of 7983264774 is about 1998.6044242440.

The spelling of 7983264774 in words is "seven billion, nine hundred eighty-three million, two hundred sixty-four thousand, seven hundred seventy-four".