477111040 has 108 divisors (see below), whose sum is σ = 1329589296. Its totient is φ = 163559424.

The previous prime is 477111007. The next prime is 477111077. The reversal of 477111040 is 40111774.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 477110996 and 477111014.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58917 + ... + 66523.

It is an arithmetic number, because the mean of its divisors is an integer number (12311012).

Almost surely, 2^477111040 is an apocalyptic number.

477111040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 477111040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (664794648).

477111040 is an abundant number, since it is smaller than the sum of its proper divisors (852478256).

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

477111040 is an equidigital number, since it uses as much as digits as its factorization.

477111040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7642 (or 7621 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 25.

The square root of 477111040 is about 21842.8716060870. The cubic root of 477111040 is about 781.3995473504.

The spelling of 477111040 in words is "four hundred seventy-seven million, one hundred eleven thousand, forty".