3673499531 has 4 divisors (see below), whose sum is σ = 3956076432. Its totient is φ = 3390922632.

The previous prime is 3673499521. The next prime is 3673499537. The reversal of 3673499531 is 1359943763.

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-3673499531 is a prime.

It is a super-2 number, since 2×3673499531² = 26989197608514439922, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3673499531.

It is not an unprimeable number, because it can be changed into a prime (3673499537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141288431 + ... + 141288456.

It is an arithmetic number, because the mean of its divisors is an integer number (989019108).

Almost surely, 2^3673499531 is an apocalyptic number.

3673499531 is a deficient number, since it is larger than the sum of its proper divisors (282576901).

3673499531 is a wasteful number, since it uses less digits than its factorization.

3673499531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282576900.

The product of its digits is 1837080, while the sum is 50.

The square root of 3673499531 is about 60609.4013417061. The cubic root of 3673499531 is about 1542.9789321576.

The spelling of 3673499531 in words is "three billion, six hundred seventy-three million, four hundred ninety-nine thousand, five hundred thirty-one".