2506016 has 24 divisors (see below), whose sum is σ = 5007744. Its totient is φ = 1234240.

The previous prime is 2506013. The next prime is 2506033. The reversal of 2506016 is 6106052.

It is not an unprimeable number, because it can be changed into a prime (2506013) 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, 1721 + ... + 2823.

It is an arithmetic number, because the mean of its divisors is an integer number (208656).

2^2506016 is an apocalyptic number.

It is an amenable number.

2506016 is a deficient number, since it is larger than the sum of its proper divisors (2501728).

2506016 is a wasteful number, since it uses less digits than its factorization.

2506016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184 (or 1176 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 2506016 is about 1583.0401131999. The cubic root of 2506016 is about 135.8296598636.

It can be divided in two parts, 25060 and 16, that multiplied together give a triangular number (400960 = T₈₉₅).

The spelling of 2506016 in words is "two million, five hundred six thousand, sixteen".