4252450132 has 12 divisors (see below), whose sum is σ = 8504900320. Its totient is φ = 1822478616.

The previous prime is 4252450129. The next prime is 4252450183. The reversal of 4252450132 is 2310542524.

4252450132 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 151873219 = 4252450132 / (4 + 2 + 5 + 2 + 4 + 5 + 0 + 1 + 3 + 2).

It is a self number, because there is not a number n which added to its sum of digits gives 4252450132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75936582 + ... + 75936637.

Almost surely, 2^4252450132 is an apocalyptic number.

It is an amenable number.

4252450132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4252450132 is a wasteful number, since it uses less digits than its factorization.

4252450132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151873230 (or 151873228 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 4252450132 is about 65210.8129990725. The cubic root of 4252450132 is about 1620.1171144312.

Adding to 4252450132 its reverse (2310542524), we get a palindrome (6562992656).

The spelling of 4252450132 in words is "four billion, two hundred fifty-two million, four hundred fifty thousand, one hundred thirty-two".