2380290 has 32 divisors (see below), whose sum is σ = 6232896. Its totient is φ = 576960.

The previous prime is 2380271. The next prime is 2380297. The reversal of 2380290 is 920832.

It is a self number, because there is not a number n which added to its sum of digits gives 2380290.

It is not an unprimeable number, because it can be changed into a prime (2380297) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3277 + ... + 3936.

It is an arithmetic number, because the mean of its divisors is an integer number (194778).

2^2380290 is an apocalyptic number.

2380290 is an abundant number, since it is smaller than the sum of its proper divisors (3852606).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2380290 is a wasteful number, since it uses less digits than its factorization.

2380290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7234.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 2380290 is about 1542.8188487311. The cubic root of 2380290 is about 133.5190675398.

The spelling of 2380290 in words is "two million, three hundred eighty thousand, two hundred ninety".