4791255446 has 4 divisors (see below), whose sum is σ = 7186883172. Its totient is φ = 2395627722.

The previous prime is 4791255397. The next prime is 4791255451. The reversal of 4791255446 is 6445521974.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×4791255446² = 45912257497649317832, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4791255446.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1197813860 + ... + 1197813863.

It is an arithmetic number, because the mean of its divisors is an integer number (1796720793).

Almost surely, 2^4791255446 is an apocalyptic number.

4791255446 is a deficient number, since it is larger than the sum of its proper divisors (2395627726).

4791255446 is a wasteful number, since it uses less digits than its factorization.

4791255446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2395627725.

The product of its digits is 1209600, while the sum is 47.

The square root of 4791255446 is about 69218.8951515408. The cubic root of 4791255446 is about 1685.8403409032.

The spelling of 4791255446 in words is "four billion, seven hundred ninety-one million, two hundred fifty-five thousand, four hundred forty-six".