2864408 has 8 divisors (see below), whose sum is σ = 5370780. Its totient is φ = 1432200.

The previous prime is 2864401. The next prime is 2864419. The reversal of 2864408 is 8044682.

2864408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2864401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 179018 + ... + 179033.

2^2864408 is an apocalyptic number.

It is an amenable number.

2864408 is a deficient number, since it is larger than the sum of its proper divisors (2506372).

2864408 is a wasteful number, since it uses less digits than its factorization.

2864408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358057 (or 358053 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 2864408 is about 1692.4562032738. The cubic root of 2864408 is about 142.0185124314.

The spelling of 2864408 in words is "two million, eight hundred sixty-four thousand, four hundred eight".