2423564 has 48 divisors (see below), whose sum is σ = 5268480. Its totient is φ = 959040.

The previous prime is 2423563. The next prime is 2423567. The reversal of 2423564 is 4653242.

2423564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2423563) 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, 10757 + ... + 10979.

It is an arithmetic number, because the mean of its divisors is an integer number (109760).

2^2423564 is an apocalyptic number.

It is an amenable number.

2423564 is an abundant number, since it is smaller than the sum of its proper divisors (2844916).

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

2423564 is a wasteful number, since it uses less digits than its factorization.

2423564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270 (or 268 counting only the distinct ones).

The product of its digits is 5760, while the sum is 26.

The square root of 2423564 is about 1556.7800101492. The cubic root of 2423564 is about 134.3233447752.

The spelling of 2423564 in words is "two million, four hundred twenty-three thousand, five hundred sixty-four".