4788291 has 8 divisors (see below), whose sum is σ = 6590464. Its totient is φ = 3089160.

The previous prime is 4788283. The next prime is 4788307. The reversal of 4788291 is 1928874.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4788291 - 2³ = 4788283 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (4788221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25651 + ... + 25836.

It is an arithmetic number, because the mean of its divisors is an integer number (823808).

Almost surely, 2^4788291 is an apocalyptic number.

4788291 is a deficient number, since it is larger than the sum of its proper divisors (1802173).

4788291 is a wasteful number, since it uses less digits than its factorization.

4788291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51521.

The product of its digits is 32256, while the sum is 39.

The square root of 4788291 is about 2188.2163969772. The cubic root of 4788291 is about 168.5492581409.

The spelling of 4788291 in words is "four million, seven hundred eighty-eight thousand, two hundred ninety-one".