969459922 has 4 divisors (see below), whose sum is σ = 1454189886. Its totient is φ = 484729960.

The previous prime is 969459893. The next prime is 969459923. The reversal of 969459922 is 229954969.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 806616801 + 162843121 = 28401^2 + 12761^2 .

It is not an unprimeable number, because it can be changed into a prime (969459923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242364979 + ... + 242364982.

Almost surely, 2^969459922 is an apocalyptic number.

969459922 is a deficient number, since it is larger than the sum of its proper divisors (484729964).

969459922 is a wasteful number, since it uses less digits than its factorization.

969459922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484729963.

The product of its digits is 3149280, while the sum is 55.

The square root of 969459922 is about 31136.1513678232. The cubic root of 969459922 is about 989.7145461402.

The spelling of 969459922 in words is "nine hundred sixty-nine million, four hundred fifty-nine thousand, nine hundred twenty-two".