6716671492 has 24 divisors (see below), whose sum is σ = 11925204480. Its totient is φ = 3309761280.

The previous prime is 6716671487. The next prime is 6716671501. The reversal of 6716671492 is 2941766176.

It is a super-2 number, since 2×6716671492² = 90227351862891012128, which contains 22 as substring.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56517 + ... + 128947.

It is an arithmetic number, because the mean of its divisors is an integer number (496883520).

Almost surely, 2^6716671492 is an apocalyptic number.

It is an amenable number.

6716671492 is a deficient number, since it is larger than the sum of its proper divisors (5208532988).

6716671492 is a wasteful number, since it uses less digits than its factorization.

6716671492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72771 (or 72769 counting only the distinct ones).

The product of its digits is 762048, while the sum is 49.

The square root of 6716671492 is about 81955.3017931116. The cubic root of 6716671492 is about 1886.7659755495.

The spelling of 6716671492 in words is "six billion, seven hundred sixteen million, six hundred seventy-one thousand, four hundred ninety-two".