2532001900 has 36 divisors (see below), whose sum is σ = 5502099232. Its totient is φ = 1011389760.

The previous prime is 2532001889. The next prime is 2532001909. The reversal of 2532001900 is 91002352.

2532001900 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2532001900² = 12822067243207220000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2532001909) 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, 56029 + ... + 90571.

Almost surely, 2^2532001900 is an apocalyptic number.

2532001900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2532001900 is an abundant number, since it is smaller than the sum of its proper divisors (2970097332).

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

2532001900 is a wasteful number, since it uses less digits than its factorization.

2532001900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35290 (or 35283 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 2532001900 is about 50319.0013811880. The cubic root of 2532001900 is about 1362.9753737808.

The spelling of 2532001900 in words is "two billion, five hundred thirty-two million, one thousand, nine hundred".