47104830 has 24 divisors (see below), whose sum is σ = 122472792. Its totient is φ = 12561264.

The previous prime is 47104829. The next prime is 47104877. The reversal of 47104830 is 3840174.

It is a junction number, because it is equal to n+sod(n) for n = 47104794 and 47104803.

It is a congruent number.

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, 261604 + ... + 261783.

It is an arithmetic number, because the mean of its divisors is an integer number (5103033).

Almost surely, 2^47104830 is an apocalyptic number.

47104830 is an abundant number, since it is smaller than the sum of its proper divisors (75367962).

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

47104830 is a wasteful number, since it uses less digits than its factorization.

47104830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523400 (or 523397 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 47104830 is about 6863.2958554910. The cubic root of 47104830 is about 361.1507160419.

The spelling of 47104830 in words is "forty-seven million, one hundred four thousand, eight hundred thirty".