47530008 has 48 divisors (see below), whose sum is σ = 130504920. Its totient is φ = 15624576.

The previous prime is 47530003. The next prime is 47530009. The reversal of 47530008 is 80003574.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47530003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 735 + ... + 9777.

Almost surely, 2^47530008 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 47530008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65252460).

47530008 is an abundant number, since it is smaller than the sum of its proper divisors (82974912).

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

47530008 is a wasteful number, since it uses less digits than its factorization.

47530008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9128 (or 9121 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 47530008 is about 6894.2010414551. The cubic root of 47530008 is about 362.2340702015.

The spelling of 47530008 in words is "forty-seven million, five hundred thirty thousand, eight".