4894369456 has 40 divisors (see below), whose sum is σ = 9902580480. Its totient is φ = 2339025216.

The previous prime is 4894369453. The next prime is 4894369477. The reversal of 4894369456 is 6549634984.

It is a self number, because there is not a number n which added to its sum of digits gives 4894369456.

It is not an unprimeable number, because it can be changed into a prime (4894369453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 576861 + ... + 585283.

It is an arithmetic number, because the mean of its divisors is an integer number (247564512).

Almost surely, 2^4894369456 is an apocalyptic number.

4894369456 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

4894369456 is an abundant number, since it is smaller than the sum of its proper divisors (5008211024).

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

4894369456 is a wasteful number, since it uses less digits than its factorization.

4894369456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10033 (or 10027 counting only the distinct ones).

The product of its digits is 22394880, while the sum is 58.

The square root of 4894369456 is about 69959.7702683478. The cubic root of 4894369456 is about 1697.8484263769.

The spelling of 4894369456 in words is "four billion, eight hundred ninety-four million, three hundred sixty-nine thousand, four hundred fifty-six".