47284548030 has 48 divisors (see below), whose sum is σ = 123359483520. Its totient is φ = 12566170944.

The previous prime is 47284548013. The next prime is 47284548043. The reversal of 47284548030 is 3084548274.

It is a happy number.

47284548030 is a `hidden beast` number, since 4 + 72 + 8 + 4 + 548 + 0 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 870190 + ... + 922929.

It is an arithmetic number, because the mean of its divisors is an integer number (2569989240).

Almost surely, 2^47284548030 is an apocalyptic number.

47284548030 is an abundant number, since it is smaller than the sum of its proper divisors (76074935490).

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

47284548030 is a wasteful number, since it uses less digits than its factorization.

47284548030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1793425 (or 1793422 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 45.

The spelling of 47284548030 in words is "forty-seven billion, two hundred eighty-four million, five hundred forty-eight thousand, thirty".