2463616 has 32 divisors (see below), whose sum is σ = 5171400. Its totient is φ = 1165824.

The previous prime is 2463583. The next prime is 2463619. The reversal of 2463616 is 6163642.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2463619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1926 + ... + 2938.

2^2463616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2463616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2585700).

2463616 is an abundant number, since it is smaller than the sum of its proper divisors (2707784).

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

2463616 is a wasteful number, since it uses less digits than its factorization.

2463616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1046 (or 1034 counting only the distinct ones).

The product of its digits is 5184, while the sum is 28.

The square root of 2463616 is about 1569.5910295360. The cubic root of 2463616 is about 135.0592515398.

The spelling of 2463616 in words is "two million, four hundred sixty-three thousand, six hundred sixteen".