47531350 has 24 divisors (see below), whose sum is σ = 93063240. Its totient is φ = 18011520.

The previous prime is 47531329. The next prime is 47531353. The reversal of 47531350 is 5313574.

47531350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47531353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24067 + ... + 25966.

It is an arithmetic number, because the mean of its divisors is an integer number (3877635).

Almost surely, 2^47531350 is an apocalyptic number.

47531350 is a deficient number, since it is larger than the sum of its proper divisors (45531890).

47531350 is a wasteful number, since it uses less digits than its factorization.

47531350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50064 (or 50059 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 47531350 is about 6894.2983689423. The cubic root of 47531350 is about 362.2374793710.

The spelling of 47531350 in words is "forty-seven million, five hundred thirty-one thousand, three hundred fifty".