969630 has 16 divisors (see below), whose sum is σ = 2327184. Its totient is φ = 258560.

The previous prime is 969599. The next prime is 969637. The reversal of 969630 is 36969.

It is an Ulam number.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 969591 and 969600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (969637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16131 + ... + 16190.

It is an arithmetic number, because the mean of its divisors is an integer number (145449).

2⁹⁶⁹⁶³⁰ is an apocalyptic number.

969630 is an abundant number, since it is smaller than the sum of its proper divisors (1357554).

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

969630 is a wasteful number, since it uses less digits than its factorization.

969630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32331.

The product of its (nonzero) digits is 8748, while the sum is 33.

The square root of 969630 is about 984.6979232232. The cubic root of 969630 is about 98.9772419885.

The spelling of 969630 in words is "nine hundred sixty-nine thousand, six hundred thirty".