483721947 has 12 divisors (see below), whose sum is σ = 729088464. Its totient is φ = 308460240.

The previous prime is 483721933. The next prime is 483721963. The reversal of 483721947 is 749127384.

It is not a de Polignac number, because 483721947 - 2²⁶ = 416613083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (483721547) 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, 1168204 + ... + 1168617.

It is an arithmetic number, because the mean of its divisors is an integer number (60757372).

Almost surely, 2^483721947 is an apocalyptic number.

483721947 is a deficient number, since it is larger than the sum of its proper divisors (245366517).

483721947 is a wasteful number, since it uses less digits than its factorization.

483721947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2336850 (or 2336847 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 483721947 is about 21993.6797057700. The cubic root of 483721947 is about 784.9920601791.

The spelling of 483721947 in words is "four hundred eighty-three million, seven hundred twenty-one thousand, nine hundred forty-seven".