601101894 has 16 divisors (see below), whose sum is σ = 1227783168. Its totient is φ = 196104072.

The previous prime is 601101883. The next prime is 601101899. The reversal of 601101894 is 498101106.

It is a super-2 number, since 2×601101894² = 722646973940774472, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601101899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1065502 + ... + 1066065.

It is an arithmetic number, because the mean of its divisors is an integer number (76736448).

Almost surely, 2^601101894 is an apocalyptic number.

601101894 is an abundant number, since it is smaller than the sum of its proper divisors (626681274).

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

601101894 is a wasteful number, since it uses less digits than its factorization.

601101894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2131619.

The product of its (nonzero) digits is 1728, while the sum is 30.

The square root of 601101894 is about 24517.3794276631. The cubic root of 601101894 is about 843.9486681044.

The spelling of 601101894 in words is "six hundred one million, one hundred one thousand, eight hundred ninety-four".