3732736673 has 8 divisors (see below), whose sum is σ = 3783024000. Its totient is φ = 3682576048.

The previous prime is 3732736643. The next prime is 3732736703. The reversal of 3732736673 is 3766372373.

It is an interprime number because it is at equal distance from previous prime (3732736643) and next prime (3732736703).

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 3732736673 - 2²⁰ = 3731688097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3732736633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28403 + ... + 90951.

It is an arithmetic number, because the mean of its divisors is an integer number (472878000).

Almost surely, 2^3732736673 is an apocalyptic number.

It is an amenable number.

3732736673 is a deficient number, since it is larger than the sum of its proper divisors (50287327).

3732736673 is an equidigital number, since it uses as much as digits as its factorization.

3732736673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63351.

The product of its digits is 2000376, while the sum is 47.

The square root of 3732736673 is about 61096.1264975121. The cubic root of 3732736673 is about 1551.2285331848.

The spelling of 3732736673 in words is "three billion, seven hundred thirty-two million, seven hundred thirty-six thousand, six hundred seventy-three".