4492497 has 8 divisors (see below), whose sum is σ = 6004000. Its totient is φ = 2988000.

The previous prime is 4492487. The next prime is 4492507. The reversal of 4492497 is 7942944.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4492487) and next prime (4492507).

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

It is not a de Polignac number, because 4492497 - 2¹² = 4488401 is a prime.

It is a d-powerful number, because it can be written as 4⁷ + 4⁹ + 9² + 2¹¹ + 4¹¹ + 9³ + 7⁵ .

It is a Duffinian number.

4492497 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4492457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4 + ... + 2997.

It is an arithmetic number, because the mean of its divisors is an integer number (750500).

Almost surely, 2^4492497 is an apocalyptic number.

It is an amenable number.

4492497 is a deficient number, since it is larger than the sum of its proper divisors (1511503).

4492497 is a wasteful number, since it uses less digits than its factorization.

4492497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3503.

The product of its digits is 72576, while the sum is 39.

The square root of 4492497 is about 2119.5511317258. The cubic root of 4492497 is about 165.0045545116.

The spelling of 4492497 in words is "four million, four hundred ninety-two thousand, four hundred ninety-seven".