4247859532 has 24 divisors (see below), whose sum is σ = 8523409664. Its totient is φ = 1814577552.

The previous prime is 4247859523. The next prime is 4247859559. The reversal of 4247859532 is 2359587424.

It is a happy number.

4247859532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 238488 + ... + 255679.

Almost surely, 2^4247859532 is an apocalyptic number.

It is an amenable number.

4247859532 is an abundant number, since it is smaller than the sum of its proper divisors (4275550132).

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

4247859532 is a wasteful number, since it uses less digits than its factorization.

4247859532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494485 (or 494483 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 49.

The square root of 4247859532 is about 65175.6053443311. The cubic root of 4247859532 is about 1619.5339222134.

The spelling of 4247859532 in words is "four billion, two hundred forty-seven million, eight hundred fifty-nine thousand, five hundred thirty-two".