2886402 has 8 divisors (see below), whose sum is σ = 5772816. Its totient is φ = 962132.

The previous prime is 2886383. The next prime is 2886409. The reversal of 2886402 is 2046882.

It is a happy number.

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

2886402 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 2886402.

It is not an unprimeable number, because it can be changed into a prime (2886409) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 240528 + ... + 240539.

It is an arithmetic number, because the mean of its divisors is an integer number (721602).

2^2886402 is an apocalyptic number.

2886402 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.

2886402 is a wasteful number, since it uses less digits than its factorization.

2886402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481072.

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 2886402 is about 1698.9414351295. The cubic root of 2886402 is about 142.3810765263.

The spelling of 2886402 in words is "two million, eight hundred eighty-six thousand, four hundred two".