6466691482 has 8 divisors (see below), whose sum is σ = 9925619616. Its totient is φ = 3158151612.

The previous prime is 6466691471. The next prime is 6466691501. The reversal of 6466691482 is 2841966646.

It is a happy number.

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

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, 37596958 + ... + 37597129.

It is an arithmetic number, because the mean of its divisors is an integer number (1240702452).

Almost surely, 2^6466691482 is an apocalyptic number.

6466691482 is a deficient number, since it is larger than the sum of its proper divisors (3458928134).

6466691482 is a wasteful number, since it uses less digits than its factorization.

6466691482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75194132.

The product of its digits is 2985984, while the sum is 52.

The square root of 6466691482 is about 80415.7415062499. The cubic root of 6466691482 is about 1863.0623121561.

The spelling of 6466691482 in words is "six billion, four hundred sixty-six million, six hundred ninety-one thousand, four hundred eighty-two".