948474220 has 48 divisors (see below), whose sum is σ = 2076671520. Its totient is φ = 363557376.

The previous prime is 948474187. The next prime is 948474221. The reversal of 948474220 is 22474849.

It is a super-3 number, since 3×948474220³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (948474221) 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, 35176 + ... + 55984.

It is an arithmetic number, because the mean of its divisors is an integer number (43263990).

Almost surely, 2^948474220 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 948474220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1038335760).

948474220 is an abundant number, since it is smaller than the sum of its proper divisors (1128197300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

948474220 is a wasteful number, since it uses less digits than its factorization.

948474220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20914 (or 20912 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 40.

The square root of 948474220 is about 30797.3086486466. The cubic root of 948474220 is about 982.5210047587.

The spelling of 948474220 in words is "nine hundred forty-eight million, four hundred seventy-four thousand, two hundred twenty".