3662073331 has 8 divisors (see below), whose sum is σ = 4186895360. Its totient is φ = 3137668488.

The previous prime is 3662073323. The next prime is 3662073341. The reversal of 3662073331 is 1333702663.

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 3662073331 - 2³ = 3662073323 is a prime.

It is a super-3 number, since 3×3662073331³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3662073341) 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 7 ways as a sum of consecutive naturals, for example, 85251 + ... + 120796.

It is an arithmetic number, because the mean of its divisors is an integer number (523361920).

Almost surely, 2^3662073331 is an apocalyptic number.

3662073331 is a deficient number, since it is larger than the sum of its proper divisors (524822029).

3662073331 is a wasteful number, since it uses less digits than its factorization.

3662073331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208593.

The product of its (nonzero) digits is 40824, while the sum is 34.

The square root of 3662073331 is about 60515.0669750931. The cubic root of 3662073331 is about 1541.3774894644.

Adding to 3662073331 its reverse (1333702663), we get a palindrome (4995775994).

The spelling of 3662073331 in words is "three billion, six hundred sixty-two million, seventy-three thousand, three hundred thirty-one".