2523464 has 32 divisors (see below), whose sum is σ = 4995000. Its totient is φ = 1193472.

The previous prime is 2523457. The next prime is 2523473. The reversal of 2523464 is 4643252.

It can be written as a sum of positive squares in 4 ways, for example, as 1800964 + 722500 = 1342^2 + 850^2 .

It is a d-powerful number, because it can be written as 2⁹ + 5⁷ + 2²¹ + 3⁷ + 4² + 6⁷ + 4⁸ .

It is an unprimeable number.

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, 16862 + ... + 17010.

2^2523464 is an apocalyptic number.

It is an amenable number.

2523464 is a deficient number, since it is larger than the sum of its proper divisors (2471536).

2523464 is a wasteful number, since it uses less digits than its factorization.

2523464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257 (or 253 counting only the distinct ones).

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

The square root of 2523464 is about 1588.5414693989. The cubic root of 2523464 is about 136.1441666149.

The spelling of 2523464 in words is "two million, five hundred twenty-three thousand, four hundred sixty-four".