6302990 has 8 divisors (see below), whose sum is σ = 11345400. Its totient is φ = 2521192.

The previous prime is 6302981. The next prime is 6302993. The reversal of 6302990 is 992036.

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 (6302993) 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, 315140 + ... + 315159.

It is an arithmetic number, because the mean of its divisors is an integer number (1418175).

Almost surely, 2^6302990 is an apocalyptic number.

6302990 is a deficient number, since it is larger than the sum of its proper divisors (5042410).

6302990 is a wasteful number, since it uses less digits than its factorization.

6302990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630306.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 6302990 is about 2510.5756312049. The cubic root of 6302990 is about 184.7206888104.

The spelling of 6302990 in words is "six million, three hundred two thousand, nine hundred ninety".