1601574116 has 24 divisors (see below), whose sum is σ = 2859554880. Its totient is φ = 784647200.

The previous prime is 1601574109. The next prime is 1601574127. The reversal of 1601574116 is 6114751061.

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, 62486 + ... + 84306.

It is an arithmetic number, because the mean of its divisors is an integer number (119148120).

Almost surely, 2^1601574116 is an apocalyptic number.

It is an amenable number.

1601574116 is a deficient number, since it is larger than the sum of its proper divisors (1257980764).

1601574116 is a wasteful number, since it uses less digits than its factorization.

1601574116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22195 (or 22193 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 1601574116 is about 40019.6716128456. The cubic root of 1601574116 is about 1169.9905314937.

The spelling of 1601574116 in words is "one billion, six hundred one million, five hundred seventy-four thousand, one hundred sixteen".