1469745966 has 16 divisors (see below), whose sum is σ = 3165606864. Its totient is φ = 452229504.

The previous prime is 1469745961. The next prime is 1469745997. The reversal of 1469745966 is 6695479641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1469745961) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 9421371 + ... + 9421526.

It is an arithmetic number, because the mean of its divisors is an integer number (197850429).

Almost surely, 2^1469745966 is an apocalyptic number.

1469745966 is an abundant number, since it is smaller than the sum of its proper divisors (1695860898).

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

1469745966 is a wasteful number, since it uses less digits than its factorization.

1469745966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18842915.

The product of its digits is 9797760, while the sum is 57.

The square root of 1469745966 is about 38337.2660214575. The cubic root of 1469745966 is about 1136.9658637197.

The spelling of 1469745966 in words is "one billion, four hundred sixty-nine million, seven hundred forty-five thousand, nine hundred sixty-six".