38687482763 has 4 divisors (see below), whose sum is σ = 38688087408. Its totient is φ = 38686878120.

The previous prime is 38687482753. The next prime is 38687482837. The reversal of 38687482763 is 36728478683.

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

It is a cyclic number.

It is not a de Polignac number, because 38687482763 - 2⁴ = 38687482747 is a prime.

It is a super-2 number, since 2×38687482763² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38687482696 and 38687482705.

It is not an unprimeable number, because it can be changed into a prime (38687482753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193223 + ... + 338688.

It is an arithmetic number, because the mean of its divisors is an integer number (9672021852).

Almost surely, 2^38687482763 is an apocalyptic number.

38687482763 is a deficient number, since it is larger than the sum of its proper divisors (604645).

38687482763 is an equidigital number, since it uses as much as digits as its factorization.

38687482763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604644.

The product of its digits is 65028096, while the sum is 62.

The spelling of 38687482763 in words is "thirty-eight billion, six hundred eighty-seven million, four hundred eighty-two thousand, seven hundred sixty-three".