4857298488 has 160 divisors (see below), whose sum is σ = 16050524160. Its totient is φ = 1342992960.

The previous prime is 4857298483. The next prime is 4857298541. The reversal of 4857298488 is 8848927584.

4857298488 is a `hidden beast` number, since 4 + 85 + 72 + 9 + 8 + 488 = 666.

It is a super-2 number, since 2×4857298488² = 47186697203054172288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4857298483) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 123345 + ... + 157887.

It is an arithmetic number, because the mean of its divisors is an integer number (100315776).

Almost surely, 2^4857298488 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 4857298488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8025262080).

4857298488 is an abundant number, since it is smaller than the sum of its proper divisors (11193225672).

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

4857298488 is a wasteful number, since it uses less digits than its factorization.

4857298488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34599 (or 34586 counting only the distinct ones).

The product of its digits is 41287680, while the sum is 63.

The square root of 4857298488 is about 69694.3217773155. The cubic root of 4857298488 is about 1693.5509394778.

The spelling of 4857298488 in words is "four billion, eight hundred fifty-seven million, two hundred ninety-eight thousand, four hundred eighty-eight".