2039492212 has 6 divisors (see below), whose sum is σ = 3569111378. Its totient is φ = 1019746104.

The previous prime is 2039492209. The next prime is 2039492303. The reversal of 2039492212 is 2122949302.

It can be written as a sum of positive squares in only one way, i.e., 1997553636 + 41938576 = 44694^2 + 6476^2 .

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, 254936523 + ... + 254936530.

Almost surely, 2^2039492212 is an apocalyptic number.

It is an amenable number.

2039492212 is a deficient number, since it is larger than the sum of its proper divisors (1529619166).

2039492212 is a wasteful number, since it uses less digits than its factorization.

2039492212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509873057 (or 509873055 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 2039492212 is about 45160.7375050497. The cubic root of 2039492212 is about 1268.1599019820.

The spelling of 2039492212 in words is "two billion, thirty-nine million, four hundred ninety-two thousand, two hundred twelve".