47916306 has 32 divisors (see below), whose sum is σ = 106706880. Its totient is φ = 15938208.

The previous prime is 47916301. The next prime is 47916307. The reversal of 47916306 is 60361974.

It is not an unprimeable number, because it can be changed into a prime (47916301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50125 + ... + 51071.

It is an arithmetic number, because the mean of its divisors is an integer number (3334590).

Almost surely, 2^47916306 is an apocalyptic number.

47916306 is an abundant number, since it is smaller than the sum of its proper divisors (58790574).

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

47916306 is a wasteful number, since it uses less digits than its factorization.

47916306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1895 (or 1889 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 47916306 is about 6922.1605008841. The cubic root of 47916306 is about 363.2127705553.

The spelling of 47916306 in words is "forty-seven million, nine hundred sixteen thousand, three hundred six".