9925488445 has 8 divisors (see below), whose sum is σ = 11913392736. Its totient is φ = 7938519696.

The previous prime is 9925488371. The next prime is 9925488487. The reversal of 9925488445 is 5448845299.

It is a happy number.

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 9925488445 - 2¹⁵ = 9925455677 is a prime.

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 9925488445.

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, 210327 + ... + 253156.

It is an arithmetic number, because the mean of its divisors is an integer number (1489174092).

Almost surely, 2^9925488445 is an apocalyptic number.

It is an amenable number.

9925488445 is a deficient number, since it is larger than the sum of its proper divisors (1987904291).

9925488445 is a wasteful number, since it uses less digits than its factorization.

9925488445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467771.

The product of its digits is 16588800, while the sum is 58.

The square root of 9925488445 is about 99626.7456308797. The cubic root of 9925488445 is about 2149.0703350436.

The spelling of 9925488445 in words is "nine billion, nine hundred twenty-five million, four hundred eighty-eight thousand, four hundred forty-five".