2458624 has 55 divisors (see below), whose sum is σ = 5733647. Its totient is φ = 1053696.

The previous prime is 2458609. The next prime is 2458633. The reversal of 2458624 is 4268542.

The square root of 2458624 is 1568.

It is a perfect power (a square), and thus also a powerful number.

It is an ABA number since it can be written as A⋅B^A, here for A=4, B=28.

It is a Duffinian number.

Its product of digits (15360) is a multiple of the sum of its prime factors (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 4 ways as a sum of consecutive naturals, for example, 351229 + ... + 351235.

2^2458624 is an apocalyptic number.

2458624 is the 1568-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2458624

2458624 is an abundant number, since it is smaller than the sum of its proper divisors (3275023).

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

2458624 is an frugal number, since it uses more digits than its factorization.

2458624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48 (or 9 counting only the distinct ones).

The product of its digits is 15360, while the sum is 31.

The cubic root of 2458624 is about 134.9679667938.

The spelling of 2458624 in words is "two million, four hundred fifty-eight thousand, six hundred twenty-four".