4490492 has 6 divisors (see below), whose sum is σ = 7858368. Its totient is φ = 2245244.

The previous prime is 4490477. The next prime is 4490503. The reversal of 4490492 is 2940944.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561308 + ... + 561315.

It is an arithmetic number, because the mean of its divisors is an integer number (1309728).

Almost surely, 2^4490492 is an apocalyptic number.

It is an amenable number.

4490492 is a deficient number, since it is larger than the sum of its proper divisors (3367876).

4490492 is a wasteful number, since it uses less digits than its factorization.

4490492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122627 (or 1122625 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 4490492 is about 2119.0781014394. The cubic root of 4490492 is about 164.9800036986.

The spelling of 4490492 in words is "four million, four hundred ninety thousand, four hundred ninety-two".