3325636445 has 8 divisors (see below), whose sum is σ = 4119498240. Its totient is φ = 2574686160.

The previous prime is 3325636439. The next prime is 3325636471. The reversal of 3325636445 is 5446365233.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3325636445 - 2⁶ = 3325636381 is a prime.

It is a super-2 number, since 2×3325636445² = 22119715528624476050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10727705 + ... + 10728014.

It is an arithmetic number, because the mean of its divisors is an integer number (514937280).

Almost surely, 2^3325636445 is an apocalyptic number.

It is an amenable number.

3325636445 is a deficient number, since it is larger than the sum of its proper divisors (793861795).

3325636445 is a wasteful number, since it uses less digits than its factorization.

3325636445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21455755.

The product of its digits is 777600, while the sum is 41.

The square root of 3325636445 is about 57668.3313873394. The cubic root of 3325636445 is about 1492.6509336924.

The spelling of 3325636445 in words is "three billion, three hundred twenty-five million, six hundred thirty-six thousand, four hundred forty-five".