1669710952 has 32 divisors (see below), whose sum is σ = 3853180800. Its totient is φ = 660544704.

The previous prime is 1669710943. The next prime is 1669710961. The reversal of 1669710952 is 2590179661.

It is an interprime number because it is at equal distance from previous prime (1669710943) and next prime (1669710961).

It is an unprimeable number.

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, 1146052 + ... + 1147507.

It is an arithmetic number, because the mean of its divisors is an integer number (120411900).

Almost surely, 2^1669710952 is an apocalyptic number.

It is an amenable number.

1669710952 is an abundant number, since it is smaller than the sum of its proper divisors (2183469848).

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

1669710952 is a wasteful number, since it uses less digits than its factorization.

1669710952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2293585 (or 2293581 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 46.

The square root of 1669710952 is about 40862.0967646057. The cubic root of 1669710952 is about 1186.3525422951.

The spelling of 1669710952 in words is "one billion, six hundred sixty-nine million, seven hundred ten thousand, nine hundred fifty-two".