47733477860 has 24 divisors (see below), whose sum is σ = 100247586936. Its totient is φ = 19092003840.

The previous prime is 47733477859. The next prime is 47733477899. The reversal of 47733477860 is 6877433774.

It can be written as a sum of positive squares in 4 ways, for example, as 11197449124 + 36536028736 = 105818^2 + 191144^2 .

It is a super-2 number, since 2×47733477860² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 47733477796 and 47733477805.

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, 222290 + ... + 380630.

It is an arithmetic number, because the mean of its divisors is an integer number (4176982789).

Almost surely, 2^47733477860 is an apocalyptic number.

It is an amenable number.

47733477860 is an abundant number, since it is smaller than the sum of its proper divisors (52514109076).

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

47733477860 is a wasteful number, since it uses less digits than its factorization.

47733477860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173423 (or 173421 counting only the distinct ones).

The product of its (nonzero) digits is 16595712, while the sum is 56.

The spelling of 47733477860 in words is "forty-seven billion, seven hundred thirty-three million, four hundred seventy-seven thousand, eight hundred sixty".