2863485 has 16 divisors (see below), whose sum is σ = 5090880. Its totient is φ = 1527120.

The previous prime is 2863457. The next prime is 2863493. The reversal of 2863485 is 5843682.

It is not a de Polignac number, because 2863485 - 2⁵ = 2863453 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10471 + ... + 10740.

It is an arithmetic number, because the mean of its divisors is an integer number (318180).

2^2863485 is an apocalyptic number.

It is an amenable number.

2863485 is a deficient number, since it is larger than the sum of its proper divisors (2227395).

2863485 is a wasteful number, since it uses less digits than its factorization.

2863485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21225 (or 21219 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 2863485 is about 1692.1835006878. The cubic root of 2863485 is about 142.0032565543.

The spelling of 2863485 in words is "two million, eight hundred sixty-three thousand, four hundred eighty-five".