47308601830 has 96 divisors (see below), whose sum is σ = 103195572480. Its totient is φ = 15552311040.

The previous prime is 47308601797. The next prime is 47308601833. The reversal of 47308601830 is 3810680374.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47308601833) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1641424 + ... + 1669996.

It is an arithmetic number, because the mean of its divisors is an integer number (1074953880).

Almost surely, 2^47308601830 is an apocalyptic number.

47308601830 is an abundant number, since it is smaller than the sum of its proper divisors (55886970650).

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

47308601830 is a wasteful number, since it uses less digits than its factorization.

47308601830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28734 (or 28727 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 47308601830 in words is "forty-seven billion, three hundred eight million, six hundred one thousand, eight hundred thirty".