20095432 has 16 divisors (see below), whose sum is σ = 43061760. Its totient is φ = 8612304.

The previous prime is 20095423. The next prime is 20095433. The reversal of 20095432 is 23459002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20095397 and 20095406.

It is not an unprimeable number, because it can be changed into a prime (20095433) 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, 179368 + ... + 179479.

It is an arithmetic number, because the mean of its divisors is an integer number (2691360).

Almost surely, 2^20095432 is an apocalyptic number.

It is an amenable number.

20095432 is an abundant number, since it is smaller than the sum of its proper divisors (22966328).

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

20095432 is a wasteful number, since it uses less digits than its factorization.

20095432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358860 (or 358856 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 20095432 is about 4482.7928794447. The cubic root of 20095432 is about 271.8728139517.

The spelling of 20095432 in words is "twenty million, ninety-five thousand, four hundred thirty-two".