6326990 has 8 divisors (see below), whose sum is σ = 11388600. Its totient is φ = 2530792.

The previous prime is 6326953. The next prime is 6326993. The reversal of 6326990 is 996236.

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

It is a self number, because there is not a number n which added to its sum of digits gives 6326990.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6326993) 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, 316340 + ... + 316359.

It is an arithmetic number, because the mean of its divisors is an integer number (1423575).

Almost surely, 2^6326990 is an apocalyptic number.

6326990 is a deficient number, since it is larger than the sum of its proper divisors (5061610).

6326990 is a wasteful number, since it uses less digits than its factorization.

6326990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632706.

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 6326990 is about 2515.3508701571. The cubic root of 6326990 is about 184.9548465404.

The spelling of 6326990 in words is "six million, three hundred twenty-six thousand, nine hundred ninety".