2646802 has 8 divisors (see below), whose sum is σ = 3991356. Its totient is φ = 1316352.

The previous prime is 2646797. The next prime is 2646803. The reversal of 2646802 is 2086462.

It can be written as a sum of positive squares in 2 ways, for example, as 2070721 + 576081 = 1439^2 + 759^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2646803) 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, 3043 + ... + 3814.

2^2646802 is an apocalyptic number.

2646802 is a deficient number, since it is larger than the sum of its proper divisors (1344554).

2646802 is a wasteful number, since it uses less digits than its factorization.

2646802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7052.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 2646802 is about 1626.8995051939. The cubic root of 2646802 is about 138.3270615372.

The spelling of 2646802 in words is "two million, six hundred forty-six thousand, eight hundred two".