948247018 has 8 divisors (see below), whose sum is σ = 1423820448. Its totient is φ = 473640204.

The previous prime is 948246919. The next prime is 948247031. The reversal of 948247018 is 810742849.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239196 + ... + 243127.

It is an arithmetic number, because the mean of its divisors is an integer number (177977556).

Almost surely, 2^948247018 is an apocalyptic number.

948247018 is a deficient number, since it is larger than the sum of its proper divisors (475573430).

948247018 is a wasteful number, since it uses less digits than its factorization.

948247018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483308.

The product of its (nonzero) digits is 129024, while the sum is 43.

The square root of 948247018 is about 30793.6197612428. The cubic root of 948247018 is about 982.4425459176.

The spelling of 948247018 in words is "nine hundred forty-eight million, two hundred forty-seven thousand, eighteen".