2990235 has 16 divisors (see below), whose sum is σ = 4817664. Its totient is φ = 1583712.

The previous prime is 2990231. The next prime is 2990237. The reversal of 2990235 is 5320992.

2990235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

2990235 is a nontrivial binomial coefficient, being equal to C(2446, 2).

It is not a de Polignac number, because 2990235 - 2² = 2990231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2990231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1834 + ... + 3056.

It is an arithmetic number, because the mean of its divisors is an integer number (301104).

2^2990235 is an apocalyptic number.

2990235 is the 2445-th triangular number and also the 1223-rd hexagonal number.

2990235 is a deficient number, since it is larger than the sum of its proper divisors (1827429).

2990235 is a wasteful number, since it uses less digits than its factorization.

2990235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1394.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 2990235 is about 1729.2295972484. The cubic root of 2990235 is about 144.0683028594.

The spelling of 2990235 in words is "two million, nine hundred ninety thousand, two hundred thirty-five".