4297840248 has 128 divisors (see below), whose sum is σ = 11980523520. Its totient is φ = 1275886080.

The previous prime is 4297840241. The next prime is 4297840249. The reversal of 4297840248 is 8420487924.

It is a junction number, because it is equal to n+sod(n) for n = 4297840197 and 4297840206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4297840241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5677086 + ... + 5677842.

It is an arithmetic number, because the mean of its divisors is an integer number (93597840).

Almost surely, 2^4297840248 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 4297840248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5990261760).

4297840248 is an abundant number, since it is smaller than the sum of its proper divisors (7682683272).

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

4297840248 is a wasteful number, since it uses less digits than its factorization.

4297840248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1397 (or 1393 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 48.

The square root of 4297840248 is about 65557.9152200556. The cubic root of 4297840248 is about 1625.8610345571.

The spelling of 4297840248 in words is "four billion, two hundred ninety-seven million, eight hundred forty thousand, two hundred forty-eight".