948115597 has 16 divisors (see below), whose sum is σ = 1114811712. Its totient is φ = 794949120.

The previous prime is 948115573. The next prime is 948115607. The reversal of 948115597 is 795511849.

It is a cyclic number.

It is not a de Polignac number, because 948115597 - 2¹¹ = 948113549 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 948115597.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (948115297) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240718 + ... + 244624.

It is an arithmetic number, because the mean of its divisors is an integer number (69675732).

Almost surely, 2^948115597 is an apocalyptic number.

It is an amenable number.

948115597 is a deficient number, since it is larger than the sum of its proper divisors (166696115).

948115597 is a wasteful number, since it uses less digits than its factorization.

948115597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5628.

The product of its digits is 453600, while the sum is 49.

The square root of 948115597 is about 30791.4857874705. The cubic root of 948115597 is about 982.3971570599.

The spelling of 948115597 in words is "nine hundred forty-eight million, one hundred fifteen thousand, five hundred ninety-seven".