3007990 has 8 divisors (see below), whose sum is σ = 5414400. Its totient is φ = 1203192.

The previous prime is 3007987. The next prime is 3008011. The reversal of 3007990 is 997003.

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

It is a congruent number.

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, 150390 + ... + 150409.

It is an arithmetic number, because the mean of its divisors is an integer number (676800).

Almost surely, 2^3007990 is an apocalyptic number.

3007990 is a deficient number, since it is larger than the sum of its proper divisors (2406410).

3007990 is a wasteful number, since it uses less digits than its factorization.

3007990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300806.

The product of its (nonzero) digits is 1701, while the sum is 28.

The square root of 3007990 is about 1734.3557881819. The cubic root of 3007990 is about 144.3528832397.

The spelling of 3007990 in words is "three million, seven thousand, nine hundred ninety".