1601102446 has 32 divisors (see below), whose sum is σ = 2509056000. Its totient is φ = 765438240.

The previous prime is 1601102429. The next prime is 1601102491. The reversal of 1601102446 is 6442011061.

It is a self number, because there is not a number n which added to its sum of digits gives 1601102446.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2429265 + ... + 2429923.

It is an arithmetic number, because the mean of its divisors is an integer number (78408000).

Almost surely, 2^1601102446 is an apocalyptic number.

1601102446 is a deficient number, since it is larger than the sum of its proper divisors (907953554).

1601102446 is a wasteful number, since it uses less digits than its factorization.

1601102446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 1601102446 is about 40013.7782020144. The cubic root of 1601102446 is about 1169.8756645822.

The spelling of 1601102446 in words is "one billion, six hundred one million, one hundred two thousand, four hundred forty-six".