4477952854 has 16 divisors (see below), whose sum is σ = 6833005200. Its totient is φ = 2200309344.

The previous prime is 4477952849. The next prime is 4477952909. The reversal of 4477952854 is 4582597744.

It is a junction number, because it is equal to n+sod(n) for n = 4477952795 and 4477952804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 652312 + ... + 659140.

It is an arithmetic number, because the mean of its divisors is an integer number (427062825).

Almost surely, 2^4477952854 is an apocalyptic number.

4477952854 is a deficient number, since it is larger than the sum of its proper divisors (2355052346).

4477952854 is a wasteful number, since it uses less digits than its factorization.

4477952854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12447.

The product of its digits is 11289600, while the sum is 55.

The square root of 4477952854 is about 66917.5078286692. The cubic root of 4477952854 is about 1648.2629842649.

The spelling of 4477952854 in words is "four billion, four hundred seventy-seven million, nine hundred fifty-two thousand, eight hundred fifty-four".