2039669552 has 20 divisors (see below), whose sum is σ = 4079340096. Its totient is φ = 986936640.

The previous prime is 2039669539. The next prime is 2039669573. The reversal of 2039669552 is 2559669302.

It is a happy number.

2039669552 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2039669497 and 2039669506.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2055623 + ... + 2056614.

Almost surely, 2^2039669552 is an apocalyptic number.

It is an amenable number.

2039669552 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2039669552 is a wasteful number, since it uses less digits than its factorization.

2039669552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4112276 (or 4112270 counting only the distinct ones).

The product of its (nonzero) digits is 874800, while the sum is 47.

The square root of 2039669552 is about 45162.7008935471. The cubic root of 2039669552 is about 1268.1966576930.

The spelling of 2039669552 in words is "two billion, thirty-nine million, six hundred sixty-nine thousand, five hundred fifty-two".