1170669952 has 64 divisors (see below), whose sum is σ = 2465809200. Its totient is φ = 552075264.

The previous prime is 1170669947. The next prime is 1170669959. The reversal of 1170669952 is 2599660711.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1170669959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 624088 + ... + 625960.

Almost surely, 2^1170669952 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1170669952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1232904600).

1170669952 is an abundant number, since it is smaller than the sum of its proper divisors (1295139248).

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

1170669952 is a wasteful number, since it uses less digits than its factorization.

1170669952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2163 (or 2151 counting only the distinct ones).

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

The square root of 1170669952 is about 34215.0544643728. The cubic root of 1170669952 is about 1053.9293292527.

The spelling of 1170669952 in words is "one billion, one hundred seventy million, six hundred sixty-nine thousand, nine hundred fifty-two".