6423492 has 24 divisors (see below), whose sum is σ = 15136576. Its totient is φ = 2119968.

The previous prime is 6423481. The next prime is 6423493. The reversal of 6423492 is 2943246.

It is a super-2 number, since 2×6423492² = 82522498948128, which contains 22 as substring.

It is a d-powerful number, because it can be written as 6³ + 4² + 2¹⁷ + 3 + 4¹¹ + 9³ + 2²¹ .

It is not an unprimeable number, because it can be changed into a prime (6423493) 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, 1363 + ... + 3834.

Almost surely, 2^6423492 is an apocalyptic number.

It is an amenable number.

6423492 is an abundant number, since it is smaller than the sum of its proper divisors (8713084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6423492 is a wasteful number, since it uses less digits than its factorization.

6423492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5307 (or 5305 counting only the distinct ones).

The product of its digits is 10368, while the sum is 30.

The square root of 6423492 is about 2534.4608894201. The cubic root of 6423492 is about 185.8904430550.

The spelling of 6423492 in words is "six million, four hundred twenty-three thousand, four hundred ninety-two".