1601324466 has 16 divisors (see below), whose sum is σ = 3660170304. Its totient is φ = 457521264.

The previous prime is 1601324447. The next prime is 1601324471. The reversal of 1601324466 is 6644231061.

It is an unprimeable number.

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, 19063345 + ... + 19063428.

It is an arithmetic number, because the mean of its divisors is an integer number (228760644).

Almost surely, 2^1601324466 is an apocalyptic number.

1601324466 is an abundant number, since it is smaller than the sum of its proper divisors (2058845838).

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

1601324466 is a wasteful number, since it uses less digits than its factorization.

1601324466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38126785.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 1601324466 is about 40016.5524002256. The cubic root of 1601324466 is about 1169.9297364481.

The spelling of 1601324466 in words is "one billion, six hundred one million, three hundred twenty-four thousand, four hundred sixty-six".