6426502 has 8 divisors (see below), whose sum is σ = 9653616. Its totient is φ = 3208632.

The previous prime is 6426491. The next prime is 6426509. The reversal of 6426502 is 2056246.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6426509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178 + ... + 3589.

It is an arithmetic number, because the mean of its divisors is an integer number (1206702).

Almost surely, 2^6426502 is an apocalyptic number.

6426502 is a deficient number, since it is larger than the sum of its proper divisors (3227114).

6426502 is a wasteful number, since it uses less digits than its factorization.

6426502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4622.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 6426502 is about 2535.0546345197. The cubic root of 6426502 is about 185.9194741417.

The spelling of 6426502 in words is "six million, four hundred twenty-six thousand, five hundred two".