948386879 has 8 divisors (see below), whose sum is σ = 1034833872. Its totient is φ = 861978240.

The previous prime is 948386861. The next prime is 948386891. The reversal of 948386879 is 978683849.

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 948386879 - 2¹⁶ = 948321343 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 (948386819) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 73367 + ... + 85319.

It is an arithmetic number, because the mean of its divisors is an integer number (129354234).

Almost surely, 2^948386879 is an apocalyptic number.

948386879 is a deficient number, since it is larger than the sum of its proper divisors (86446993).

948386879 is a wasteful number, since it uses less digits than its factorization.

948386879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19177.

The product of its digits is 20901888, while the sum is 62.

The square root of 948386879 is about 30795.8906187173. The cubic root of 948386879 is about 982.4908450912.

The spelling of 948386879 in words is "nine hundred forty-eight million, three hundred eighty-six thousand, eight hundred seventy-nine".