47223016 has 16 divisors (see below), whose sum is σ = 89611200. Its totient is φ = 23326704.

The previous prime is 47222983. The next prime is 47223061. The reversal of 47223016 is 61032274.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34896 + ... + 36223.

It is an arithmetic number, because the mean of its divisors is an integer number (5600700).

Almost surely, 2^47223016 is an apocalyptic number.

It is an amenable number.

47223016 is a deficient number, since it is larger than the sum of its proper divisors (42388184).

47223016 is a wasteful number, since it uses less digits than its factorization.

47223016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71208 (or 71204 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 47223016 is about 6871.9004649369. The cubic root of 47223016 is about 361.4525061203.

The spelling of 47223016 in words is "forty-seven million, two hundred twenty-three thousand, sixteen".