47468320 has 48 divisors (see below), whose sum is σ = 117028800. Its totient is φ = 18160384.

The previous prime is 47468279. The next prime is 47468321. The reversal of 47468320 is 2386474.

It is not an unprimeable number, because it can be changed into a prime (47468321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2770 + ... + 10129.

It is an arithmetic number, because the mean of its divisors is an integer number (2438100).

Almost surely, 2^47468320 is an apocalyptic number.

47468320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47468320 is an abundant number, since it is smaller than the sum of its proper divisors (69560480).

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

47468320 is a wasteful number, since it uses less digits than its factorization.

47468320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12937 (or 12929 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 47468320 is about 6889.7256839442. The cubic root of 47468320 is about 362.0772908639.

The spelling of 47468320 in words is "forty-seven million, four hundred sixty-eight thousand, three hundred twenty".