483881645 has 24 divisors (see below), whose sum is σ = 661874400. Its totient is φ = 338510016.

The previous prime is 483881641. The next prime is 483881653. The reversal of 483881645 is 546188384.

It is not a de Polignac number, because 483881645 - 2² = 483881641 is a prime.

It is a super-3 number, since 3×483881645³ (a number of 27 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 483881645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (483881641) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 986 + ... + 31124.

It is an arithmetic number, because the mean of its divisors is an integer number (27578100).

Almost surely, 2^483881645 is an apocalyptic number.

It is an amenable number.

483881645 is a deficient number, since it is larger than the sum of its proper divisors (177992755).

483881645 is a wasteful number, since it uses less digits than its factorization.

483881645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30189 (or 30176 counting only the distinct ones).

The product of its digits is 737280, while the sum is 47.

The square root of 483881645 is about 21997.3099491733. The cubic root of 483881645 is about 785.0784375353.

The spelling of 483881645 in words is "four hundred eighty-three million, eight hundred eighty-one thousand, six hundred forty-five".