969489502 has 4 divisors (see below), whose sum is σ = 1454234256. Its totient is φ = 484744750.

The previous prime is 969489463. The next prime is 969489511. The reversal of 969489502 is 205984969.

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

It is a self number, because there is not a number n which added to its sum of digits gives 969489502.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 242372374 + ... + 242372377.

It is an arithmetic number, because the mean of its divisors is an integer number (363558564).

Almost surely, 2^969489502 is an apocalyptic number.

969489502 is a deficient number, since it is larger than the sum of its proper divisors (484744754).

969489502 is a wasteful number, since it uses less digits than its factorization.

969489502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484744753.

The product of its (nonzero) digits is 1399680, while the sum is 52.

The square root of 969489502 is about 31136.6263747375. The cubic root of 969489502 is about 989.7246120397.

The spelling of 969489502 in words is "nine hundred sixty-nine million, four hundred eighty-nine thousand, five hundred two".