6497150 has 24 divisors (see below), whose sum is σ = 13184424. Its totient is φ = 2362400.

The previous prime is 6497143. The next prime is 6497159. The reversal of 6497150 is 517946.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6497159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5357 + ... + 6456.

It is an arithmetic number, because the mean of its divisors is an integer number (549351).

Almost surely, 2^6497150 is an apocalyptic number.

6497150 is an abundant number, since it is smaller than the sum of its proper divisors (6687274).

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

6497150 is a wasteful number, since it uses less digits than its factorization.

6497150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11836 (or 11831 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 6497150 is about 2548.9507645304. The cubic root of 6497150 is about 186.5982778103.

The spelling of 6497150 in words is "six million, four hundred ninety-seven thousand, one hundred fifty".