601531364 has 12 divisors (see below), whose sum is σ = 1203062784. Its totient is φ = 257799144.

The previous prime is 601531363. The next prime is 601531367. The reversal of 601531364 is 463135106.

It is a happy number.

601531364 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (601531363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10741604 + ... + 10741659.

It is an arithmetic number, because the mean of its divisors is an integer number (100255232).

Almost surely, 2^601531364 is an apocalyptic number.

It is an amenable number.

601531364 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

601531364 is a wasteful number, since it uses less digits than its factorization.

601531364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21483274 (or 21483272 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 601531364 is about 24526.1363447242. The cubic root of 601531364 is about 844.1496125988.

The spelling of 601531364 in words is "six hundred one million, five hundred thirty-one thousand, three hundred sixty-four".