1962963164 has 12 divisors (see below), whose sum is σ = 3491500488. Its totient is φ = 965391600.

The previous prime is 1962963161. The next prime is 1962963187. The reversal of 1962963164 is 4613692691.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1962963161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4022222 + ... + 4022709.

It is an arithmetic number, because the mean of its divisors is an integer number (290958374).

Almost surely, 2^1962963164 is an apocalyptic number.

It is an amenable number.

1962963164 is a deficient number, since it is larger than the sum of its proper divisors (1528537324).

1962963164 is a wasteful number, since it uses less digits than its factorization.

1962963164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8044996 (or 8044994 counting only the distinct ones).

The product of its digits is 419904, while the sum is 47.

The square root of 1962963164 is about 44305.3401296051. The cubic root of 1962963164 is about 1252.0952941515.

The spelling of 1962963164 in words is "one billion, nine hundred sixty-two million, nine hundred sixty-three thousand, one hundred sixty-four".