2863046 has 4 divisors (see below), whose sum is σ = 4294572. Its totient is φ = 1431522.

The previous prime is 2863037. The next prime is 2863057. The reversal of 2863046 is 6403682.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 715760 + ... + 715763.

It is an arithmetic number, because the mean of its divisors is an integer number (1073643).

2^2863046 is an apocalyptic number.

2863046 is a deficient number, since it is larger than the sum of its proper divisors (1431526).

2863046 is a wasteful number, since it uses less digits than its factorization.

2863046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1431525.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 2863046 is about 1692.0537816512. The cubic root of 2863046 is about 141.9959993583.

The spelling of 2863046 in words is "two million, eight hundred sixty-three thousand, forty-six".