6695456674 has 8 divisors (see below), whose sum is σ = 10050110928. Its totient is φ = 3345419700.

The previous prime is 6695456671. The next prime is 6695456707. The reversal of 6695456674 is 4766545966.

It is a happy number.

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

It is a super-2 number, since 2×6695456674² = 89658280146822284552, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6695456671) 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, 1150692 + ... + 1156495.

It is an arithmetic number, because the mean of its divisors is an integer number (1256263866).

Almost surely, 2^6695456674 is an apocalyptic number.

6695456674 is a deficient number, since it is larger than the sum of its proper divisors (3354654254).

6695456674 is a wasteful number, since it uses less digits than its factorization.

6695456674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2308640.

The product of its digits is 32659200, while the sum is 58.

The square root of 6695456674 is about 81825.7702316330. The cubic root of 6695456674 is about 1884.7774105522. Note that the first 3 decimals are identical.

The spelling of 6695456674 in words is "six billion, six hundred ninety-five million, four hundred fifty-six thousand, six hundred seventy-four".