601101872 has 40 divisors (see below), whose sum is σ = 1388887296. Its totient is φ = 246413376.

The previous prime is 601101829. The next prime is 601101877. The reversal of 601101872 is 278101106.

It is a super-2 number, since 2×601101872² = 722646921043808768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (601101877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114098 + ... + 119249.

Almost surely, 2^601101872 is an apocalyptic number.

It is an amenable number.

601101872 is an abundant number, since it is smaller than the sum of its proper divisors (787785424).

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

601101872 is a wasteful number, since it uses less digits than its factorization.

601101872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233385 (or 233379 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 26.

The square root of 601101872 is about 24517.3789790018. The cubic root of 601101872 is about 843.9486578084.

Adding to 601101872 its reverse (278101106), we get a palindrome (879202978).

The spelling of 601101872 in words is "six hundred one million, one hundred one thousand, eight hundred seventy-two".