4012608 has 28 divisors (see below), whose sum is σ = 10617200. Its totient is φ = 1337472.

The previous prime is 4012601. The next prime is 4012621. The reversal of 4012608 is 8062104.

It is a super-2 number, since 2×4012608² = 32202045923328, which contains 22 as substring.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (4012601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10258 + ... + 10641.

Almost surely, 2^4012608 is an apocalyptic number.

4012608 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4012608 is an abundant number, since it is smaller than the sum of its proper divisors (6604592).

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

4012608 is a wasteful number, since it uses less digits than its factorization.

4012608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20914 (or 20904 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 4012608 is about 2003.1495201307. The cubic root of 4012608 is about 158.9067132070.

The spelling of 4012608 in words is "four million, twelve thousand, six hundred eight".