948842 has 8 divisors (see below), whose sum is σ = 1485216. Its totient is φ = 453772.

The previous prime is 948839. The next prime is 948847. The reversal of 948842 is 248849.

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

It is a super-2 number, since 2×948842² = 1800602281928, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (948847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10268 + ... + 10359.

It is an arithmetic number, because the mean of its divisors is an integer number (185652).

2⁹⁴⁸⁸⁴² is an apocalyptic number.

948842 is a deficient number, since it is larger than the sum of its proper divisors (536374).

948842 is a wasteful number, since it uses less digits than its factorization.

948842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20652.

The product of its digits is 18432, while the sum is 35.

The square root of 948842 is about 974.0852118783. The cubic root of 948842 is about 98.2647982337.

It can be divided in two parts, 948 and 842, that multiplied together give a triangular number (798216 = T₁₂₆₃).

The spelling of 948842 in words is "nine hundred forty-eight thousand, eight hundred forty-two".