4426512 has 20 divisors (see below), whose sum is σ = 11435280. Its totient is φ = 1475488.

The previous prime is 4426493. The next prime is 4426517. The reversal of 4426512 is 2156244.

It is a super-2 number, since 2×4426512² = 39188016972288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (4426517) 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, 46062 + ... + 46157.

It is an arithmetic number, because the mean of its divisors is an integer number (571764).

Almost surely, 2^4426512 is an apocalyptic number.

It is an amenable number.

4426512 is an abundant number, since it is smaller than the sum of its proper divisors (7008768).

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

4426512 is a wasteful number, since it uses less digits than its factorization.

4426512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92230 (or 92224 counting only the distinct ones).

The product of its digits is 1920, while the sum is 24.

The square root of 4426512 is about 2103.9277554137. The cubic root of 4426512 is about 164.1927141654.

The spelling of 4426512 in words is "four million, four hundred twenty-six thousand, five hundred twelve".