1964682104 has 32 divisors (see below), whose sum is σ = 4592764800. Its totient is φ = 765460320.

The previous prime is 1964682091. The next prime is 1964682107. The reversal of 1964682104 is 4012864691.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1964682107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1594094 + ... + 1595325.

It is an arithmetic number, because the mean of its divisors is an integer number (143523900).

Almost surely, 2^1964682104 is an apocalyptic number.

1964682104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1964682104 is an abundant number, since it is smaller than the sum of its proper divisors (2628082696).

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

1964682104 is a wasteful number, since it uses less digits than its factorization.

1964682104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3189443 (or 3189439 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 1964682104 is about 44324.7346748968. The cubic root of 1964682104 is about 1252.4606684302.

The spelling of 1964682104 in words is "one billion, nine hundred sixty-four million, six hundred eighty-two thousand, one hundred four".