2801364 has 48 divisors (see below), whose sum is σ = 6874560. Its totient is φ = 887040.

The previous prime is 2801363. The next prime is 2801369. The reversal of 2801364 is 4631082.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2801363) 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 15 ways as a sum of consecutive naturals, for example, 31432 + ... + 31520.

It is an arithmetic number, because the mean of its divisors is an integer number (143220).

2^2801364 is an apocalyptic number.

It is an amenable number.

2801364 is an abundant number, since it is smaller than the sum of its proper divisors (4073196).

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

2801364 is a wasteful number, since it uses less digits than its factorization.

2801364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200 (or 198 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 2801364 is about 1673.7275763995. The cubic root of 2801364 is about 140.9688578675.

The spelling of 2801364 in words is "two million, eight hundred one thousand, three hundred sixty-four".