4402492 has 12 divisors (see below), whose sum is σ = 7831096. Its totient is φ = 2165040.

The previous prime is 4402481. The next prime is 4402493. The reversal of 4402492 is 2942044.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4402493) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 8778 + ... + 9265.

Almost surely, 2^4402492 is an apocalyptic number.

It is an amenable number.

4402492 is a deficient number, since it is larger than the sum of its proper divisors (3428604).

4402492 is a wasteful number, since it uses less digits than its factorization.

4402492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18108 (or 18106 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 4402492 is about 2098.2116194512. The cubic root of 4402492 is about 163.8951838666.

The spelling of 4402492 in words is "four million, four hundred two thousand, four hundred ninety-two".