471139100 has 18 divisors (see below), whose sum is σ = 1022372064. Its totient is φ = 188455600.

The previous prime is 471139087. The next prime is 471139171. The reversal of 471139100 is 1931174.

It is a self number, because there is not a number n which added to its sum of digits gives 471139100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2355596 + ... + 2355795.

It is an arithmetic number, because the mean of its divisors is an integer number (56798448).

Almost surely, 2^471139100 is an apocalyptic number.

It is an amenable number.

471139100 is an abundant number, since it is smaller than the sum of its proper divisors (551232964).

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

471139100 is a wasteful number, since it uses less digits than its factorization.

471139100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4711405 (or 4711398 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 471139100 is about 21705.7388724733. The cubic root of 471139100 is about 778.1256221131.

The spelling of 471139100 in words is "four hundred seventy-one million, one hundred thirty-nine thousand, one hundred".