1930604966 has 36 divisors (see below), whose sum is σ = 3154723404. Its totient is φ = 885914880.

The previous prime is 1930604957. The next prime is 1930604987. The reversal of 1930604966 is 6694060391.

It is a super-2 number, since 2×1930604966² = 7454471069487722312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 970625 + ... + 972611.

Almost surely, 2^1930604966 is an apocalyptic number.

1930604966 is a deficient number, since it is larger than the sum of its proper divisors (1224118438).

1930604966 is a wasteful number, since it uses less digits than its factorization.

1930604966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2105 (or 2047 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 44.

The square root of 1930604966 is about 43938.6500247789. The cubic root of 1930604966 is about 1245.1771420445.

The spelling of 1930604966 in words is "one billion, nine hundred thirty million, six hundred four thousand, nine hundred sixty-six".