79488925 has 6 divisors (see below), whose sum is σ = 98566298. Its totient is φ = 63591120.

The previous prime is 79488901. The next prime is 79488949. The reversal of 79488925 is 52988497.

It is an interprime number because it is at equal distance from previous prime (79488901) and next prime (79488949).

It can be written as a sum of positive squares in 3 ways, for example, as 15824484 + 63664441 = 3978^2 + 7979^2 .

It is a de Polignac number, because none of the positive numbers 2^k-79488925 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1589754 + ... + 1589803.

Almost surely, 2^79488925 is an apocalyptic number.

It is an amenable number.

79488925 is a deficient number, since it is larger than the sum of its proper divisors (19077373).

79488925 is a wasteful number, since it uses less digits than its factorization.

79488925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3179567 (or 3179562 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 52.

The square root of 79488925 is about 8915.6561732718. The cubic root of 79488925 is about 429.9674123492.

The spelling of 79488925 in words is "seventy-nine million, four hundred eighty-eight thousand, nine hundred twenty-five".