2390260 has 12 divisors (see below), whose sum is σ = 5019588. Its totient is φ = 956096.

The previous prime is 2390249. The next prime is 2390263. The reversal of 2390260 is 620932.

2390260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 842724 + 1547536 = 918^2 + 1244^2 .

It is a d-powerful number, because it can be written as 2³ + 3¹¹ + 9⁶ + 0 + 2¹¹ + 6⁸ + 0 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2390263) 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 3 ways as a sum of consecutive naturals, for example, 59737 + ... + 59776.

It is an arithmetic number, because the mean of its divisors is an integer number (418299).

2^2390260 is an apocalyptic number.

2390260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2390260 is an abundant number, since it is smaller than the sum of its proper divisors (2629328).

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

2390260 is a wasteful number, since it uses less digits than its factorization.

2390260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119522 (or 119520 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 2390260 is about 1546.0465710967. The cubic root of 2390260 is about 133.7052256453.

The spelling of 2390260 in words is "two million, three hundred ninety thousand, two hundred sixty".