6492992 has 56 divisors (see below), whose sum is σ = 14703552. Its totient is φ = 2816000.

The previous prime is 6492991. The next prime is 6493001. The reversal of 6492992 is 2992946.

It is a super-2 number, since 2×6492992² = 84317890224128, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6492991) 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, 15992 + ... + 16392.

Almost surely, 2^6492992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6492992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7351776).

6492992 is an abundant number, since it is smaller than the sum of its proper divisors (8210560).

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

6492992 is a wasteful number, since it uses less digits than its factorization.

6492992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447 (or 437 counting only the distinct ones).

The product of its digits is 69984, while the sum is 41.

The square root of 6492992 is about 2548.1350042727. The cubic root of 6492992 is about 186.5584633680.

The spelling of 6492992 in words is "six million, four hundred ninety-two thousand, nine hundred ninety-two".