948784197 has 8 divisors (see below), whose sum is σ = 1266962080. Its totient is φ = 631564560.

The previous prime is 948784163. The next prime is 948784211. The reversal of 948784197 is 791487849.

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

It is not a de Polignac number, because 948784197 - 2¹² = 948780101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (948784117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237247 + ... + 241212.

It is an arithmetic number, because the mean of its divisors is an integer number (158370260).

Almost surely, 2^948784197 is an apocalyptic number.

It is an amenable number.

948784197 is a deficient number, since it is larger than the sum of its proper divisors (318177883).

948784197 is a wasteful number, since it uses less digits than its factorization.

948784197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479123.

The product of its digits is 4064256, while the sum is 57.

The square root of 948784197 is about 30802.3407714414. The cubic root of 948784197 is about 982.6280277840.

The spelling of 948784197 in words is "nine hundred forty-eight million, seven hundred eighty-four thousand, one hundred ninety-seven".