3673731497 has 8 divisors (see below), whose sum is σ = 3750858720. Its totient is φ = 3597328800.

The previous prime is 3673731493. The next prime is 3673731499. The reversal of 3673731497 is 7941373763.

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 3673731497 - 2² = 3673731493 is a prime.

It is a super-2 number, since 2×3673731497² = 26992606224099722018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3673731493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170879 + ... + 191172.

It is an arithmetic number, because the mean of its divisors is an integer number (468857340).

Almost surely, 2^3673731497 is an apocalyptic number.

It is an amenable number.

3673731497 is a deficient number, since it is larger than the sum of its proper divisors (77127223).

3673731497 is a wasteful number, since it uses less digits than its factorization.

3673731497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362263.

The product of its digits is 2000376, while the sum is 50.

The square root of 3673731497 is about 60611.3149255154. The cubic root of 3673731497 is about 1543.0114090110.

The spelling of 3673731497 in words is "three billion, six hundred seventy-three million, seven hundred thirty-one thousand, four hundred ninety-seven".