4791258 has 32 divisors (see below), whose sum is σ = 10785600. Its totient is φ = 1576368.

The previous prime is 4791257. The next prime is 4791277. The reversal of 4791258 is 8521974.

It is a d-powerful number, because it can be written as 4⁶ + 7 + 9⁷ + 1 + 2¹² + 5² + 8² .

It is not an unprimeable number, because it can be changed into a prime (4791257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3948 + ... + 5016.

It is an arithmetic number, because the mean of its divisors is an integer number (337050).

Almost surely, 2^4791258 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4791258, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5392800).

4791258 is an abundant number, since it is smaller than the sum of its proper divisors (5994342).

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

4791258 is a wasteful number, since it uses less digits than its factorization.

4791258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1163 (or 1157 counting only the distinct ones).

The product of its digits is 20160, while the sum is 36.

The square root of 4791258 is about 2188.8942413922. The cubic root of 4791258 is about 168.5840640451.

The spelling of 4791258 in words is "four million, seven hundred ninety-one thousand, two hundred fifty-eight".