2393620 has 24 divisors (see below), whose sum is σ = 5292000. Its totient is φ = 906912.

The previous prime is 2393591. The next prime is 2393627. The reversal of 2393620 is 263932.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2393627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2770 + ... + 3529.

It is an arithmetic number, because the mean of its divisors is an integer number (220500).

2^2393620 is an apocalyptic number.

2393620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2393620 is an abundant number, since it is smaller than the sum of its proper divisors (2898380).

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

2393620 is a wasteful number, since it uses less digits than its factorization.

2393620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6327 (or 6325 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 2393620 is about 1547.1328320477. The cubic root of 2393620 is about 133.7678463391.

The spelling of 2393620 in words is "two million, three hundred ninety-three thousand, six hundred twenty".