7948492 has 6 divisors (see below), whose sum is σ = 13909868. Its totient is φ = 3974244.

The previous prime is 7948487. The next prime is 7948511. The reversal of 7948492 is 2948497.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 993558 + ... + 993565.

Almost surely, 2^7948492 is an apocalyptic number.

It is an amenable number.

7948492 is a deficient number, since it is larger than the sum of its proper divisors (5961376).

7948492 is a wasteful number, since it uses less digits than its factorization.

7948492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1987127 (or 1987125 counting only the distinct ones).

The product of its digits is 145152, while the sum is 43.

The square root of 7948492 is about 2819.3070070498. The cubic root of 7948492 is about 199.5698421511.

The spelling of 7948492 in words is "seven million, nine hundred forty-eight thousand, four hundred ninety-two".