2039422932 has 18 divisors (see below), whose sum is σ = 5155208058. Its totient is φ = 679807632.

The previous prime is 2039422909. The next prime is 2039422939. The reversal of 2039422932 is 2392249302.

It can be written as a sum of positive squares in only one way, i.e., 1842469776 + 196953156 = 42924^2 + 14034^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 56650637 = 2039422932 / (2 + 0 + 3 + 9 + 4 + 2 + 2 + 9 + 3 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2039422939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28325283 + ... + 28325354.

Almost surely, 2^2039422932 is an apocalyptic number.

It is an amenable number.

2039422932 is an abundant number, since it is smaller than the sum of its proper divisors (3115785126).

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

2039422932 is a wasteful number, since it uses less digits than its factorization.

2039422932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56650647 (or 56650642 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The square root of 2039422932 is about 45159.9704605749. The cubic root of 2039422932 is about 1268.1455423434.

The spelling of 2039422932 in words is "two billion, thirty-nine million, four hundred twenty-two thousand, nine hundred thirty-two".