2196001432 has 16 divisors (see below), whose sum is σ = 4118993640. Its totient is φ = 1097603136.

The previous prime is 2196001411. The next prime is 2196001439. The reversal of 2196001432 is 2341006912.

It is a self number, because there is not a number n which added to its sum of digits gives 2196001432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2196001439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25533 + ... + 71020.

Almost surely, 2^2196001432 is an apocalyptic number.

It is an amenable number.

2196001432 is a deficient number, since it is larger than the sum of its proper divisors (1922992208).

2196001432 is a wasteful number, since it uses less digits than its factorization.

2196001432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99402 (or 99398 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 2196001432 is about 46861.5133345051. The cubic root of 2196001432 is about 1299.8030139396.

The spelling of 2196001432 in words is "two billion, one hundred ninety-six million, one thousand, four hundred thirty-two".