2864152 has 16 divisors (see below), whose sum is σ = 5544000. Its totient is φ = 1385760.

The previous prime is 2864149. The next prime is 2864153. The reversal of 2864152 is 2514682.

It is a self number, because there is not a number n which added to its sum of digits gives 2864152.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2864153) 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, 5527 + ... + 6022.

It is an arithmetic number, because the mean of its divisors is an integer number (346500).

2^2864152 is an apocalyptic number.

It is an amenable number.

2864152 is a deficient number, since it is larger than the sum of its proper divisors (2679848).

2864152 is a wasteful number, since it uses less digits than its factorization.

2864152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11586 (or 11582 counting only the distinct ones).

The product of its digits is 3840, while the sum is 28.

The square root of 2864152 is about 1692.3805718573. The cubic root of 2864152 is about 142.0142814440.

The spelling of 2864152 in words is "two million, eight hundred sixty-four thousand, one hundred fifty-two".