2052316432 has 40 divisors (see below), whose sum is σ = 4261039776. Its totient is φ = 954149376.

The previous prime is 2052316423. The next prime is 2052316433. The reversal of 2052316432 is 2346132502.

It is a self number, because there is not a number n which added to its sum of digits gives 2052316432.

It is not an unprimeable number, because it can be changed into a prime (2052316433) 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, 22878 + ... + 68029.

Almost surely, 2^2052316432 is an apocalyptic number.

It is an amenable number.

2052316432 is an abundant number, since it is smaller than the sum of its proper divisors (2208723344).

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

2052316432 is a wasteful number, since it uses less digits than its factorization.

2052316432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91015 (or 91009 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 2052316432 is about 45302.4991805088. The cubic root of 2052316432 is about 1270.8123911262.

Adding to 2052316432 its reverse (2346132502), we get a palindrome (4398448934).

The spelling of 2052316432 in words is "two billion, fifty-two million, three hundred sixteen thousand, four hundred thirty-two".