969123620 has 12 divisors (see below), whose sum is σ = 2035159644. Its totient is φ = 387649440.

The previous prime is 969123619. The next prime is 969123629. The reversal of 969123620 is 26321969.

969123620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 112741924 + 856381696 = 10618^2 + 29264^2 .

It is not an unprimeable number, because it can be changed into a prime (969123629) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24228071 + ... + 24228110.

It is an arithmetic number, because the mean of its divisors is an integer number (169596637).

Almost surely, 2^969123620 is an apocalyptic number.

It is an amenable number.

969123620 is an abundant number, since it is smaller than the sum of its proper divisors (1066036024).

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

969123620 is a wasteful number, since it uses less digits than its factorization.

969123620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48456190 (or 48456188 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 969123620 is about 31130.7503924978. The cubic root of 969123620 is about 989.6000901534.

The spelling of 969123620 in words is "nine hundred sixty-nine million, one hundred twenty-three thousand, six hundred twenty".