601125438 has 8 divisors (see below), whose sum is σ = 1202250888. Its totient is φ = 200375144.

The previous prime is 601125431. The next prime is 601125443. The reversal of 601125438 is 834521106.

It is a sphenic number, since it is the product of 3 distinct primes.

601125438 is an admirable number.

It is a super-2 number, since 2×601125438² = 722703584421383688, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601125431) 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, 50093781 + ... + 50093792.

It is an arithmetic number, because the mean of its divisors is an integer number (150281361).

Almost surely, 2^601125438 is an apocalyptic number.

601125438 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.

601125438 is a wasteful number, since it uses less digits than its factorization.

601125438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100187578.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 601125438 is about 24517.8595721568. The cubic root of 601125438 is about 843.9596865735.

The spelling of 601125438 in words is "six hundred one million, one hundred twenty-five thousand, four hundred thirty-eight".