6490335 has 16 divisors (see below), whose sum is σ = 10469376. Its totient is φ = 3433248.

The previous prime is 6490333. The next prime is 6490369. The reversal of 6490335 is 5330946.

It is a happy number.

It is not a de Polignac number, because 6490335 - 2¹ = 6490333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6490331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202 + ... + 3608.

It is an arithmetic number, because the mean of its divisors is an integer number (654336).

Almost surely, 2^6490335 is an apocalyptic number.

6490335 is a deficient number, since it is larger than the sum of its proper divisors (3979041).

6490335 is a wasteful number, since it uses less digits than its factorization.

6490335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3542.

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 6490335 is about 2547.6135892242. The cubic root of 6490335 is about 186.5330126736.

The spelling of 6490335 in words is "six million, four hundred ninety thousand, three hundred thirty-five".