4815872 has 22 divisors (see below), whose sum is σ = 9629088. Its totient is φ = 2407424.

The previous prime is 4815857. The next prime is 4815887. The reversal of 4815872 is 2785184.

It is an interprime number because it is at equal distance from previous prime (4815857) and next prime (4815887).

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, 1328 + ... + 3375.

Almost surely, 2^4815872 is an apocalyptic number.

It is an amenable number.

4815872 is a deficient number, since it is larger than the sum of its proper divisors (4813216).

4815872 is an equidigital number, since it uses as much as digits as its factorization.

4815872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4723 (or 4705 counting only the distinct ones).

The product of its digits is 17920, while the sum is 35.

The square root of 4815872 is about 2194.5095123968. The cubic root of 4815872 is about 168.8722585451.

The spelling of 4815872 in words is "four million, eight hundred fifteen thousand, eight hundred seventy-two".