6436002 has 32 divisors (see below), whose sum is σ = 13493952. Its totient is φ = 2044224.

The previous prime is 6435997. The next prime is 6436007. The reversal of 6436002 is 2006346.

It is an interprime number because it is at equal distance from previous prime (6435997) and next prime (6436007).

It is a self number, because there is not a number n which added to its sum of digits gives 6436002.

It is not an unprimeable number, because it can be changed into a prime (6436007) 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, 11493 + ... + 12039.

It is an arithmetic number, because the mean of its divisors is an integer number (421686).

Almost surely, 2^6436002 is an apocalyptic number.

6436002 is an abundant number, since it is smaller than the sum of its proper divisors (7057950).

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

6436002 is a wasteful number, since it uses less digits than its factorization.

6436002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 6436002 is about 2536.9276694459. The cubic root of 6436002 is about 186.0110410835.

The spelling of 6436002 in words is "six million, four hundred thirty-six thousand, two".