601169928 has 64 divisors (see below), whose sum is σ = 1546205760. Its totient is φ = 194670336.

The previous prime is 601169923. The next prime is 601169941. The reversal of 601169928 is 829961106.

It is a super-2 number, since 2×601169928² = 722810564663050368, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 601169928.

It is not an unprimeable number, because it can be changed into a prime (601169923) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201826 + ... + 204782.

It is an arithmetic number, because the mean of its divisors is an integer number (24159465).

Almost surely, 2^601169928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 601169928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (773102880).

601169928 is an abundant number, since it is smaller than the sum of its proper divisors (945035832).

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

601169928 is a wasteful number, since it uses less digits than its factorization.

601169928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3206 (or 3202 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 42.

The square root of 601169928 is about 24518.7668531678. The cubic root of 601169928 is about 843.9805068759.

The spelling of 601169928 in words is "six hundred one million, one hundred sixty-nine thousand, nine hundred twenty-eight".