47289483 has 12 divisors (see below), whose sum is σ = 68913000. Its totient is φ = 31246656.

The previous prime is 47289481. The next prime is 47289491. The reversal of 47289483 is 38498274.

It is not a de Polignac number, because 47289483 - 2¹ = 47289481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47289481) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22233 + ... + 24266.

It is an arithmetic number, because the mean of its divisors is an integer number (5742750).

Almost surely, 2^47289483 is an apocalyptic number.

47289483 is a deficient number, since it is larger than the sum of its proper divisors (21623517).

47289483 is a wasteful number, since it uses less digits than its factorization.

47289483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46618 (or 46615 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 47289483 is about 6876.7349083704. The cubic root of 47289483 is about 361.6220096301.

The spelling of 47289483 in words is "forty-seven million, two hundred eighty-nine thousand, four hundred eighty-three".