4279492 has 12 divisors (see below), whose sum is σ = 8559040. Its totient is φ = 1834056.

The previous prime is 4279487. The next prime is 4279507. The reversal of 4279492 is 2949724.

4279492 is an admirable number.

It is a hoax number, since the sum of its digits (37) 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 3 ways as a sum of consecutive naturals, for example, 76392 + ... + 76447.

Almost surely, 2^4279492 is an apocalyptic number.

It is an amenable number.

4279492 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.

4279492 is a wasteful number, since it uses less digits than its factorization.

4279492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152850 (or 152848 counting only the distinct ones).

The product of its digits is 36288, while the sum is 37.

The square root of 4279492 is about 2068.6933073803. The cubic root of 4279492 is about 162.3544037103.

The spelling of 4279492 in words is "four million, two hundred seventy-nine thousand, four hundred ninety-two".