1950805328 has 10 divisors (see below), whose sum is σ = 3779685354. Its totient is φ = 975402656.

The previous prime is 1950805313. The next prime is 1950805331. The reversal of 1950805328 is 8235080591.

It can be written as a sum of positive squares in only one way, i.e., 1097464384 + 853340944 = 33128^2 + 29212^2 .

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, 60962651 + ... + 60962682.

Almost surely, 2^1950805328 is an apocalyptic number.

It is an amenable number.

1950805328 is a deficient number, since it is larger than the sum of its proper divisors (1828880026).

1950805328 is a wasteful number, since it uses less digits than its factorization.

1950805328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121925341 (or 121925335 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 41.

The square root of 1950805328 is about 44167.9219343632. The cubic root of 1950805328 is about 1249.5049405988.

The spelling of 1950805328 in words is "one billion, nine hundred fifty million, eight hundred five thousand, three hundred twenty-eight".