4249159572 has 24 divisors (see below), whose sum is σ = 11331092416. Its totient is φ = 1214045568.

The previous prime is 4249159493. The next prime is 4249159573. The reversal of 4249159572 is 2759519424.

It is a happy number.

4249159572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4249159573) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25292533 + ... + 25292700.

Almost surely, 2^4249159572 is an apocalyptic number.

4249159572 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4249159572 is an abundant number, since it is smaller than the sum of its proper divisors (7081932844).

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

4249159572 is a wasteful number, since it uses less digits than its factorization.

4249159572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50585247 (or 50585245 counting only the distinct ones).

The product of its digits is 907200, while the sum is 48.

The square root of 4249159572 is about 65185.5779448184. The cubic root of 4249159572 is about 1619.6991226014.

The spelling of 4249159572 in words is "four billion, two hundred forty-nine million, one hundred fifty-nine thousand, five hundred seventy-two".