4891024 has 40 divisors (see below), whose sum is σ = 9999360. Its totient is φ = 2314368.

The previous prime is 4891001. The next prime is 4891027. The reversal of 4891024 is 4201984.

It is a junction number, because it is equal to n+sod(n) for n = 4890983 and 4891001.

It is not an unprimeable number, because it can be changed into a prime (4891027) 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, 38449 + ... + 38575.

It is an arithmetic number, because the mean of its divisors is an integer number (249984).

Almost surely, 2^4891024 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 4891024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4999680).

4891024 is an abundant number, since it is smaller than the sum of its proper divisors (5108336).

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

4891024 is a wasteful number, since it uses less digits than its factorization.

4891024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247 (or 241 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 4891024 is about 2211.5659610330. The cubic root of 4891024 is about 169.7461493874.

The spelling of 4891024 in words is "four million, eight hundred ninety-one thousand, twenty-four".