2461624 has 24 divisors (see below), whose sum is σ = 5075280. Its totient is φ = 1118480.

The previous prime is 2461601. The next prime is 2461637. The reversal of 2461624 is 4261642.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 304 + ... + 2239.

It is an arithmetic number, because the mean of its divisors is an integer number (211470).

2^2461624 is an apocalyptic number.

It is an amenable number.

2461624 is an abundant number, since it is smaller than the sum of its proper divisors (2613656).

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

2461624 is a wasteful number, since it uses less digits than its factorization.

2461624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2571 (or 2556 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 2461624 is about 1568.9563410114. The cubic root of 2461624 is about 135.0228402142.

The spelling of 2461624 in words is "two million, four hundred sixty-one thousand, six hundred twenty-four".