3682531793 has 4 divisors (see below), whose sum is σ = 3732977508. Its totient is φ = 3632086080.

The previous prime is 3682531763. The next prime is 3682531847. The reversal of 3682531793 is 3971352863.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3971352863 = 263 ⋅15100201.

It can be written as a sum of positive squares in 2 ways, for example, as 2260336849 + 1422194944 = 47543^2 + 37712^2 .

It is a cyclic number.

It is not a de Polignac number, because 3682531793 - 2²⁰ = 3681483217 is a prime.

It is a super-2 number, since 2×3682531793² = 27122080812911589698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3682531763) 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, 25222748 + ... + 25222893.

It is an arithmetic number, because the mean of its divisors is an integer number (933244377).

Almost surely, 2^3682531793 is an apocalyptic number.

It is an amenable number.

3682531793 is a deficient number, since it is larger than the sum of its proper divisors (50445715).

3682531793 is an equidigital number, since it uses as much as digits as its factorization.

3682531793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50445714.

The product of its digits is 816480, while the sum is 47.

The square root of 3682531793 is about 60683.8676503072. The cubic root of 3682531793 is about 1544.2425032367.

The spelling of 3682531793 in words is "three billion, six hundred eighty-two million, five hundred thirty-one thousand, seven hundred ninety-three".