969790120 has 64 divisors (see below), whose sum is σ = 2367202320. Its totient is φ = 355436544.

The previous prime is 969790043. The next prime is 969790121. The reversal of 969790120 is 21097969.

It can be written as a sum of positive squares in 8 ways, for example, as 29877156 + 939912964 = 5466^2 + 30658^2 .

It is a super-2 number, since 2×969790120² = 1880985753699228800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (969790121) 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, 64434 + ... + 78046.

Almost surely, 2^969790120 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 969790120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1183601160).

969790120 is an abundant number, since it is smaller than the sum of its proper divisors (1397412200).

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

969790120 is a wasteful number, since it uses less digits than its factorization.

969790120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13774 (or 13770 counting only the distinct ones).

The product of its (nonzero) digits is 61236, while the sum is 43.

The square root of 969790120 is about 31141.4534021776. The cubic root of 969790120 is about 989.8268989600.

The spelling of 969790120 in words is "nine hundred sixty-nine million, seven hundred ninety thousand, one hundred twenty".