4815012 has 24 divisors (see below), whose sum is σ = 11896416. Its totient is φ = 1510528.

The previous prime is 4814987. The next prime is 4815023. The reversal of 4815012 is 2105184.

It is a self number, because there is not a number n which added to its sum of digits gives 4815012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11598 + ... + 12005.

It is an arithmetic number, because the mean of its divisors is an integer number (495684).

Almost surely, 2^4815012 is an apocalyptic number.

It is an amenable number.

4815012 is an abundant number, since it is smaller than the sum of its proper divisors (7081404).

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

4815012 is a wasteful number, since it uses less digits than its factorization.

4815012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23627 (or 23625 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 4815012 is about 2194.3135600912. The cubic root of 4815012 is about 168.8622057594.

The spelling of 4815012 in words is "four million, eight hundred fifteen thousand, twelve".