47683020 has 96 divisors (see below), whose sum is σ = 166473216. Its totient is φ = 9907200.

The previous prime is 47683019. The next prime is 47683021. The reversal of 47683020 is 2038674.

47683020 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (47683019) and next prime (47683021).

It is a Harshad number since it is a multiple of its sum of digits (30).

47683020 is strictly pandigital in base 9.

It is not an unprimeable number, because it can be changed into a prime (47683021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 541 + ... + 9780.

It is an arithmetic number, because the mean of its divisors is an integer number (1734096).

Almost surely, 2^47683020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47683020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83236608).

47683020 is an abundant number, since it is smaller than the sum of its proper divisors (118790196).

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

47683020 is a wasteful number, since it uses less digits than its factorization.

47683020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10351 (or 10349 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 47683020 is about 6905.2892770687. The cubic root of 47683020 is about 362.6223637642.

The spelling of 47683020 in words is "forty-seven million, six hundred eighty-three thousand, twenty".