2995990 has 16 divisors (see below), whose sum is σ = 5579280. Its totient is φ = 1156960.

The previous prime is 2995981. The next prime is 2995997. The reversal of 2995990 is 995992.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2995997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4876 + ... + 5455.

It is an arithmetic number, because the mean of its divisors is an integer number (348705).

2^2995990 is an apocalyptic number.

2995990 is a deficient number, since it is larger than the sum of its proper divisors (2583290).

2995990 is a wasteful number, since it uses less digits than its factorization.

2995990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10367.

The product of its (nonzero) digits is 65610, while the sum is 43.

The square root of 2995990 is about 1730.8928331933. The cubic root of 2995990 is about 144.1606681471.

The spelling of 2995990 in words is "two million, nine hundred ninety-five thousand, nine hundred ninety".