483768781 has 8 divisors (see below), whose sum is σ = 488744960. Its totient is φ = 478811088.

The previous prime is 483768767. The next prime is 483768797. The reversal of 483768781 is 187867384.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 483768781 - 2¹⁵ = 483736013 is a prime.

It is a super-2 number, since 2×483768781² = 468064466940451922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (483798781) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51415 + ... + 60091.

It is an arithmetic number, because the mean of its divisors is an integer number (61093120).

Almost surely, 2^483768781 is an apocalyptic number.

It is an amenable number.

483768781 is a deficient number, since it is larger than the sum of its proper divisors (4976179).

483768781 is a wasteful number, since it uses less digits than its factorization.

483768781 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9243.

The product of its digits is 1806336, while the sum is 52.

The square root of 483768781 is about 21994.7443949685. The cubic root of 483768781 is about 785.0173936941.

The spelling of 483768781 in words is "four hundred eighty-three million, seven hundred sixty-eight thousand, seven hundred eighty-one".