3969458932 has 6 divisors (see below), whose sum is σ = 6946553138. Its totient is φ = 1984729464.

The previous prime is 3969458923. The next prime is 3969459017. The reversal of 3969458932 is 2398549693.

3969458932 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2377927696 + 1591531236 = 48764^2 + 39894^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 496182363 + ... + 496182370.

Almost surely, 2^3969458932 is an apocalyptic number.

It is an amenable number.

3969458932 is a deficient number, since it is larger than the sum of its proper divisors (2977094206).

3969458932 is a wasteful number, since it uses less digits than its factorization.

3969458932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992364737 (or 992364735 counting only the distinct ones).

The product of its digits is 12597120, while the sum is 58.

The square root of 3969458932 is about 63003.6422121769. The cubic root of 3969458932 is about 1583.3506488177.

The spelling of 3969458932 in words is "three billion, nine hundred sixty-nine million, four hundred fifty-eight thousand, nine hundred thirty-two".