2000430252 has 36 divisors (see below), whose sum is σ = 5084908920. Its totient is φ = 663082752.

The previous prime is 2000430247. The next prime is 2000430253. The reversal of 2000430252 is 2520340002.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2000430253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 148773 + ... + 161660.

It is an arithmetic number, because the mean of its divisors is an integer number (141247470).

Almost surely, 2^2000430252 is an apocalyptic number.

It is an amenable number.

2000430252 is an abundant number, since it is smaller than the sum of its proper divisors (3084478668).

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

2000430252 is a wasteful number, since it uses less digits than its factorization.

2000430252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310622 (or 310617 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 2000430252 is about 44726.1696549123. The cubic root of 2000430252 is about 1260.0113906756.

Adding to 2000430252 its reverse (2520340002), we get a palindrome (4520770254).

The spelling of 2000430252 in words is "two billion, four hundred thirty thousand, two hundred fifty-two".