2496636 has 24 divisors (see below), whose sum is σ = 6473040. Its totient is φ = 832176.

The previous prime is 2496629. The next prime is 2496643. The reversal of 2496636 is 6366942.

2496636 = 134² + 135² + ... + 214².

It is an interprime number because it is at equal distance from previous prime (2496629) and next prime (2496643).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a d-powerful number, because it can be written as 2³ + 4⁶ + 9⁶ + 6⁴ + 6⁷ + 3⁵ + 6⁸ .

It is a self number, because there is not a number n which added to its sum of digits gives 2496636.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11451 + ... + 11666.

It is an arithmetic number, because the mean of its divisors is an integer number (269710).

2^2496636 is an apocalyptic number.

It is an amenable number.

2496636 is an abundant number, since it is smaller than the sum of its proper divisors (3976404).

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

2496636 is a wasteful number, since it uses less digits than its factorization.

2496636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23130 (or 23122 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The square root of 2496636 is about 1580.0746817793. The cubic root of 2496636 is about 135.6599781656.

The spelling of 2496636 in words is "two million, four hundred ninety-six thousand, six hundred thirty-six".