462645275683 has 4 divisors (see below), whose sum is σ = 462860161848. Its totient is φ = 462430389520.

The previous prime is 462645275671. The next prime is 462645275689. The reversal of 462645275683 is 386572546264.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-462645275683 is a prime.

It is a super-2 number, since 2×462645275683² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (462645275689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107439853 + ... + 107444158.

It is an arithmetic number, because the mean of its divisors is an integer number (115715040462).

Almost surely, 2^462645275683 is an apocalyptic number.

462645275683 is a deficient number, since it is larger than the sum of its proper divisors (214886165).

462645275683 is a wasteful number, since it uses less digits than its factorization.

462645275683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214886164.

The product of its digits is 58060800, while the sum is 58.

The spelling of 462645275683 in words is "four hundred sixty-two billion, six hundred forty-five million, two hundred seventy-five thousand, six hundred eighty-three".