1964376332 has 24 divisors (see below), whose sum is σ = 3620122800. Its totient is φ = 930099456.

The previous prime is 1964376311. The next prime is 1964376373. The reversal of 1964376332 is 2336734691.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257144 + ... + 264672.

It is an arithmetic number, because the mean of its divisors is an integer number (150838450).

Almost surely, 2^1964376332 is an apocalyptic number.

It is an amenable number.

1964376332 is a deficient number, since it is larger than the sum of its proper divisors (1655746468).

1964376332 is a wasteful number, since it uses less digits than its factorization.

1964376332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10985 (or 10983 counting only the distinct ones).

The product of its digits is 489888, while the sum is 44.

The square root of 1964376332 is about 44321.2853152974. The cubic root of 1964376332 is about 1252.3956897632.

The spelling of 1964376332 in words is "one billion, nine hundred sixty-four million, three hundred seventy-six thousand, three hundred thirty-two".