2196030952 has 8 divisors (see below), whose sum is σ = 4117558050. Its totient is φ = 1098015472.

The previous prime is 2196030911. The next prime is 2196030953. The reversal of 2196030952 is 2590306912.

It can be written as a sum of positive squares in only one way, i.e., 1281210436 + 914820516 = 35794^2 + 30246^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (2196030953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137251927 + ... + 137251942.

Almost surely, 2^2196030952 is an apocalyptic number.

It is an amenable number.

2196030952 is a deficient number, since it is larger than the sum of its proper divisors (1921527098).

2196030952 is a wasteful number, since it uses less digits than its factorization.

2196030952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274503875 (or 274503871 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 37.

The square root of 2196030952 is about 46861.8283040685. The cubic root of 2196030952 is about 1299.8088381637.

The spelling of 2196030952 in words is "two billion, one hundred ninety-six million, thirty thousand, nine hundred fifty-two".