465983983 has 8 divisors (see below), whose sum is σ = 477635760. Its totient is φ = 454345920.

The previous prime is 465983951. The next prime is 465984019. The reversal of 465983983 is 389389564.

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 465983983 - 2⁵ = 465983951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465984983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117316 + ... + 121222.

It is an arithmetic number, because the mean of its divisors is an integer number (59704470).

Almost surely, 2^465983983 is an apocalyptic number.

465983983 is a deficient number, since it is larger than the sum of its proper divisors (11651777).

465983983 is a wasteful number, since it uses less digits than its factorization.

465983983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6857.

The product of its digits is 5598720, while the sum is 55.

The square root of 465983983 is about 21586.6621551364. The cubic root of 465983983 is about 775.2771720359.

The spelling of 465983983 in words is "four hundred sixty-five million, nine hundred eighty-three thousand, nine hundred eighty-three".