4248489057 has 8 divisors (see below), whose sum is σ = 5997866976. Its totient is φ = 2665718592.

The previous prime is 4248489041. The next prime is 4248489071. The reversal of 4248489057 is 7509848424.

4248489057 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4248489057 - 2⁴ = 4248489041 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51), and also a Moran number because the ratio is a prime number: 83303707 = 4248489057 / (4 + 2 + 4 + 8 + 4 + 8 + 9 + 0 + 5 + 7).

It is not an unprimeable number, because it can be changed into a prime (4248489017) 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, 41651803 + ... + 41651904.

It is an arithmetic number, because the mean of its divisors is an integer number (749733372).

Almost surely, 2^4248489057 is an apocalyptic number.

It is an amenable number.

4248489057 is a deficient number, since it is larger than the sum of its proper divisors (1749377919).

4248489057 is a wasteful number, since it uses less digits than its factorization.

4248489057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83303727.

The product of its (nonzero) digits is 2580480, while the sum is 51.

The square root of 4248489057 is about 65180.4346180662. The cubic root of 4248489057 is about 1619.6139222483.

The spelling of 4248489057 in words is "four billion, two hundred forty-eight million, four hundred eighty-nine thousand, fifty-seven".