969474220 has 96 divisors (see below), whose sum is σ = 2431469376. Its totient is φ = 320025600.

The previous prime is 969474193. The next prime is 969474223. The reversal of 969474220 is 22474969.

It is not an unprimeable number, because it can be changed into a prime (969474223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 171682 + ... + 177238.

It is an arithmetic number, because the mean of its divisors is an integer number (25327806).

Almost surely, 2^969474220 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 969474220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1215734688).

969474220 is an abundant number, since it is smaller than the sum of its proper divisors (1461995156).

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

969474220 is a wasteful number, since it uses less digits than its factorization.

969474220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5651 (or 5649 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 969474220 is about 31136.3809714617. The cubic root of 969474220 is about 989.7194116908.

The spelling of 969474220 in words is "nine hundred sixty-nine million, four hundred seventy-four thousand, two hundred twenty".