6492897 has 12 divisors (see below), whose sum is σ = 9702420. Its totient is φ = 4179168.

The previous prime is 6492887. The next prime is 6492911. The reversal of 6492897 is 7982946.

It is a happy number.

6492897 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1115136 + 5377761 = 1056^2 + 2319^2 .

It is not a de Polignac number, because 6492897 - 2⁶ = 6492833 is a prime.

It is a super-2 number, since 2×6492897² = 84315422905218, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (6492847) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12178 + ... + 12699.

It is an arithmetic number, because the mean of its divisors is an integer number (808535).

Almost surely, 2^6492897 is an apocalyptic number.

It is an amenable number.

6492897 is a deficient number, since it is larger than the sum of its proper divisors (3209523).

6492897 is a wasteful number, since it uses less digits than its factorization.

6492897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24912 (or 24909 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 6492897 is about 2548.1163631200. The cubic root of 6492897 is about 186.5575535081.

It can be divided in two parts, 64928 and 97, that added together give a square (65025 = 255²).

The spelling of 6492897 in words is "six million, four hundred ninety-two thousand, eight hundred ninety-seven".