6436492 has 12 divisors (see below), whose sum is σ = 11652480. Its totient is φ = 3107216.

The previous prime is 6436457. The next prime is 6436501. The reversal of 6436492 is 2946346.

It is a plaindrome in base 13.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27628 + ... + 27859.

It is an arithmetic number, because the mean of its divisors is an integer number (971040).

Almost surely, 2^6436492 is an apocalyptic number.

It is an amenable number.

6436492 is a deficient number, since it is larger than the sum of its proper divisors (5215988).

6436492 is a wasteful number, since it uses less digits than its factorization.

6436492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55520 (or 55518 counting only the distinct ones).

The product of its digits is 31104, while the sum is 34.

The square root of 6436492 is about 2537.0242411140. The cubic root of 6436492 is about 186.0157615656.

The spelling of 6436492 in words is "six million, four hundred thirty-six thousand, four hundred ninety-two".