969244452 has 144 divisors (see below), whose sum is σ = 2781559872. Its totient is φ = 281975040.

The previous prime is 969244447. The next prime is 969244457. The reversal of 969244452 is 254442969.

It is an interprime number because it is at equal distance from previous prime (969244447) and next prime (969244457).

It is a junction number, because it is equal to n+sod(n) for n = 969244398 and 969244407.

It is not an unprimeable number, because it can be changed into a prime (969244457) 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 47 ways as a sum of consecutive naturals, for example, 1215718 + ... + 1216514.

It is an arithmetic number, because the mean of its divisors is an integer number (19316388).

Almost surely, 2^969244452 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 969244452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1390779936).

969244452 is an abundant number, since it is smaller than the sum of its proper divisors (1812315420).

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

969244452 is a wasteful number, since it uses less digits than its factorization.

969244452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938 (or 933 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The square root of 969244452 is about 31132.6910497631. The cubic root of 969244452 is about 989.6412167914.

The spelling of 969244452 in words is "nine hundred sixty-nine million, two hundred forty-four thousand, four hundred fifty-two".