2506364 has 12 divisors (see below), whose sum is σ = 5012784. Its totient is φ = 1074144.

The previous prime is 2506363. The next prime is 2506367. The reversal of 2506364 is 4636052.

2506364 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2506363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44729 + ... + 44784.

It is an arithmetic number, because the mean of its divisors is an integer number (417732).

2^2506364 is an apocalyptic number.

It is an amenable number.

2506364 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2506364 is a wasteful number, since it uses less digits than its factorization.

2506364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89524 (or 89522 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 2506364 is about 1583.1500244765. The cubic root of 2506364 is about 135.8359469389.

The spelling of 2506364 in words is "two million, five hundred six thousand, three hundred sixty-four".