4528226456 has 32 divisors (see below), whose sum is σ = 9356183760. Its totient is φ = 2041345152.

The previous prime is 4528226441. The next prime is 4528226467. The reversal of 4528226456 is 6546228254.

It is a happy number.

It is a congruent number.

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, 501815 + ... + 510758.

Almost surely, 2^4528226456 is an apocalyptic number.

It is an amenable number.

4528226456 is an abundant number, since it is smaller than the sum of its proper divisors (4827957304).

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

4528226456 is a wasteful number, since it uses less digits than its factorization.

4528226456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012635 (or 1012631 counting only the distinct ones).

The product of its digits is 921600, while the sum is 44.

The square root of 4528226456 is about 67292.0980204957. The cubic root of 4528226456 is about 1654.4083470326.

The spelling of 4528226456 in words is "four billion, five hundred twenty-eight million, two hundred twenty-six thousand, four hundred fifty-six".