8749373325 has 96 divisors (see below), whose sum is σ = 18222167040. Its totient is φ = 3598387200.

The previous prime is 8749373293. The next prime is 8749373329. The reversal of 8749373325 is 5233739478.

It is not a de Polignac number, because 8749373325 - 2⁵ = 8749373293 is a prime.

It is a super-3 number, since 3×8749373325³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8749373329) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 552366 + ... + 567984.

It is an arithmetic number, because the mean of its divisors is an integer number (189814240).

Almost surely, 2^8749373325 is an apocalyptic number.

It is an amenable number.

8749373325 is an abundant number, since it is smaller than the sum of its proper divisors (9472793715).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8749373325 is a wasteful number, since it uses less digits than its factorization.

8749373325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15747 (or 15742 counting only the distinct ones).

The product of its digits is 3810240, while the sum is 51.

The square root of 8749373325 is about 93538.0848905942. The cubic root of 8749373325 is about 2060.5934543209.

The spelling of 8749373325 in words is "eight billion, seven hundred forty-nine million, three hundred seventy-three thousand, three hundred twenty-five".