2385812 has 48 divisors (see below), whose sum is σ = 5070912. Its totient is φ = 967680.

The previous prime is 2385809. The next prime is 2385827. The reversal of 2385812 is 2185832.

It is an alternating number because its digits alternate between even and odd.

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, 24548 + ... + 24644.

It is an arithmetic number, because the mean of its divisors is an integer number (105644).

2^2385812 is an apocalyptic number.

2385812 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2385812 is an abundant number, since it is smaller than the sum of its proper divisors (2685100).

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

2385812 is a wasteful number, since it uses less digits than its factorization.

2385812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168 (or 166 counting only the distinct ones).

The product of its digits is 3840, while the sum is 29.

The square root of 2385812 is about 1544.6073934822. The cubic root of 2385812 is about 133.6222374449.

The spelling of 2385812 in words is "two million, three hundred eighty-five thousand, eight hundred twelve".