4253015424 has 128 divisors (see below), whose sum is σ = 12935623680. Its totient is φ = 1212825600.

The previous prime is 4253015419. The next prime is 4253015453. The reversal of 4253015424 is 4245103524.

It is a tau number, because it is divible by the number of its divisors (128).

It is a junction number, because it is equal to n+sod(n) for n = 4253015391 and 4253015400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1807849 + ... + 1810199.

It is an arithmetic number, because the mean of its divisors is an integer number (101059560).

Almost surely, 2^4253015424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4253015424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6467811840).

4253015424 is an abundant number, since it is smaller than the sum of its proper divisors (8682608256).

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

4253015424 is a wasteful number, since it uses less digits than its factorization.

4253015424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3048 (or 3036 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 4253015424 is about 65215.1471975645. The cubic root of 4253015424 is about 1620.1889003927.

Adding to 4253015424 its reverse (4245103524), we get a palindrome (8498118948).

The spelling of 4253015424 in words is "four billion, two hundred fifty-three million, fifteen thousand, four hundred twenty-four".