6402482 has 8 divisors (see below), whose sum is σ = 9711900. Its totient is φ = 3165184.

The previous prime is 6402457. The next prime is 6402493. The reversal of 6402482 is 2842046.

It can be written as a sum of positive squares in 2 ways, for example, as 6345361 + 57121 = 2519^2 + 239^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 17807 + ... + 18162.

Almost surely, 2^6402482 is an apocalyptic number.

6402482 is a deficient number, since it is larger than the sum of its proper divisors (3309418).

6402482 is a wasteful number, since it uses less digits than its factorization.

6402482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36060.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 6402482 is about 2530.3126289058. The cubic root of 6402482 is about 185.6875511248.

The spelling of 6402482 in words is "six million, four hundred two thousand, four hundred eighty-two".