1601201846 has 8 divisors (see below), whose sum is σ = 2415686544. Its totient is φ = 795973000.

The previous prime is 1601201809. The next prime is 1601201873. The reversal of 1601201846 is 6481021061.

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, 2313530 + ... + 2314221.

It is an arithmetic number, because the mean of its divisors is an integer number (301960818).

Almost surely, 2^1601201846 is an apocalyptic number.

1601201846 is a deficient number, since it is larger than the sum of its proper divisors (814484698).

1601201846 is a wasteful number, since it uses less digits than its factorization.

1601201846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4627926.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 1601201846 is about 40015.0202548993. The cubic root of 1601201846 is about 1169.8998735754.

The spelling of 1601201846 in words is "one billion, six hundred one million, two hundred one thousand, eight hundred forty-six".