1163664662 has 8 divisors (see below), whose sum is σ = 1745793000. Its totient is φ = 581733664.

The previous prime is 1163664659. The next prime is 1163664713. The reversal of 1163664662 is 2664663611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33587 + ... + 58782.

It is an arithmetic number, because the mean of its divisors is an integer number (218224125).

Almost surely, 2^1163664662 is an apocalyptic number.

1163664662 is a deficient number, since it is larger than the sum of its proper divisors (582128338).

1163664662 is an equidigital number, since it uses as much as digits as its factorization.

1163664662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98670.

The product of its digits is 186624, while the sum is 41.

The square root of 1163664662 is about 34112.5293990346. The cubic root of 1163664662 is about 1051.8228839875.

The spelling of 1163664662 in words is "one billion, one hundred sixty-three million, six hundred sixty-four thousand, six hundred sixty-two".