6902402 has 16 divisors (see below), whose sum is σ = 11362680. Its totient is φ = 3124992.

The previous prime is 6902393. The next prime is 6902417. The reversal of 6902402 is 2042096.

It can be written as a sum of positive squares in 4 ways, for example, as 5387041 + 1515361 = 2321^2 + 1231^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1127 + ... + 3882.

Almost surely, 2^6902402 is an apocalyptic number.

6902402 is a deficient number, since it is larger than the sum of its proper divisors (4460278).

6902402 is a wasteful number, since it uses less digits than its factorization.

6902402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5077.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 6902402 is about 2627.2422804150. The cubic root of 6902402 is about 190.3999148188.

Adding to 6902402 its reverse (2042096), we get a palindrome (8944498).

The spelling of 6902402 in words is "six million, nine hundred two thousand, four hundred two".