601301272 has 96 divisors (see below), whose sum is σ = 1355387040. Its totient is φ = 248371200.

The previous prime is 601301269. The next prime is 601301279. The reversal of 601301272 is 272103106.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601301279) 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 23 ways as a sum of consecutive naturals, for example, 893128 + ... + 893800.

It is an arithmetic number, because the mean of its divisors is an integer number (14118615).

Almost surely, 2^601301272 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 601301272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (677693520).

601301272 is an abundant number, since it is smaller than the sum of its proper divisors (754085768).

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

601301272 is a wasteful number, since it uses less digits than its factorization.

601301272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785 (or 770 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 601301272 is about 24521.4451450154. The cubic root of 601301272 is about 844.0419668717.

Adding to 601301272 its reverse (272103106), we get a palindrome (873404378).

The spelling of 601301272 in words is "six hundred one million, three hundred one thousand, two hundred seventy-two".