4791380 has 48 divisors (see below), whose sum is σ = 11370240. Its totient is φ = 1680000.

The previous prime is 4791379. The next prime is 4791403. The reversal of 4791380 is 831974.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6005 + ... + 6755.

It is an arithmetic number, because the mean of its divisors is an integer number (236880).

Almost surely, 2^4791380 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 4791380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5685120).

4791380 is an abundant number, since it is smaller than the sum of its proper divisors (6578860).

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

4791380 is a wasteful number, since it uses less digits than its factorization.

4791380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800 (or 798 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 4791380 is about 2188.9221091670. The cubic root of 4791380 is about 168.5854949207.

The spelling of 4791380 in words is "four million, seven hundred ninety-one thousand, three hundred eighty".