4791290 has 16 divisors (see below), whose sum is σ = 9856512. Its totient is φ = 1642704.

The previous prime is 4791277. The next prime is 4791299. The reversal of 4791290 is 921974.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4791299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34154 + ... + 34293.

It is an arithmetic number, because the mean of its divisors is an integer number (616032).

Almost surely, 2^4791290 is an apocalyptic number.

4791290 is an abundant number, since it is smaller than the sum of its proper divisors (5065222).

4791290 is a wasteful number, since it uses less digits than its factorization.

4791290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68461.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 4791290 is about 2188.9015510068. The cubic root of 4791290 is about 168.5844393591.

The spelling of 4791290 in words is "four million, seven hundred ninety-one thousand, two hundred ninety".