6402702 has 32 divisors (see below), whose sum is σ = 13307904. Its totient is φ = 2052000.

The previous prime is 6402701. The next prime is 6402719. The reversal of 6402702 is 2072046.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6402701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33427 + ... + 33617.

It is an arithmetic number, because the mean of its divisors is an integer number (415872).

Almost surely, 2^6402702 is an apocalyptic number.

6402702 is an abundant number, since it is smaller than the sum of its proper divisors (6905202).

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

6402702 is a wasteful number, since it uses less digits than its factorization.

6402702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 6402702 is about 2530.3561014213. The cubic root of 6402702 is about 185.6896779455.

Adding to 6402702 its reverse (2072046), we get a palindrome (8474748).

The spelling of 6402702 in words is "six million, four hundred two thousand, seven hundred two".