8492642 has 8 divisors (see below), whose sum is σ = 12773376. Its totient is φ = 4234852.

The previous prime is 8492633. The next prime is 8492651. The reversal of 8492642 is 2462948.

It is an interprime number because it is at equal distance from previous prime (8492633) and next prime (8492651).

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4778 + ... + 6309.

It is an arithmetic number, because the mean of its divisors is an integer number (1596672).

Almost surely, 2^8492642 is an apocalyptic number.

8492642 is a deficient number, since it is larger than the sum of its proper divisors (4280734).

8492642 is a wasteful number, since it uses less digits than its factorization.

8492642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11472.

The product of its digits is 27648, while the sum is 35.

The square root of 8492642 is about 2914.2137876278. The cubic root of 8492642 is about 204.0238502167.

The spelling of 8492642 in words is "eight million, four hundred ninety-two thousand, six hundred forty-two".