2492802 has 64 divisors (see below), whose sum is σ = 6168960. Its totient is φ = 741312.

The previous prime is 2492797. The next prime is 2492813. The reversal of 2492802 is 2082942.

It is a super-2 number, since 2×2492802² = 12428123622408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37173 + ... + 37239.

It is an arithmetic number, because the mean of its divisors is an integer number (96390).

2^2492802 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2492802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3084480).

2492802 is an abundant number, since it is smaller than the sum of its proper divisors (3676158).

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

2492802 is a wasteful number, since it uses less digits than its factorization.

2492802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144 (or 138 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 2492802 is about 1578.8609818474. The cubic root of 2492802 is about 135.5904997652.

It can be divided in two parts, 2 and 492802, that added together give a square (492804 = 702²).

The spelling of 2492802 in words is "two million, four hundred ninety-two thousand, eight hundred two".