601946385 has 8 divisors (see below), whose sum is σ = 963114240. Its totient is φ = 321038064.

The previous prime is 601946381. The next prime is 601946399. The reversal of 601946385 is 583649106.

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

It is not a de Polignac number, because 601946385 - 2² = 601946381 is a prime.

It is not an unprimeable number, because it can be changed into a prime (601946381) 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, 20064865 + ... + 20064894.

It is an arithmetic number, because the mean of its divisors is an integer number (120389280).

Almost surely, 2^601946385 is an apocalyptic number.

It is an amenable number.

601946385 is a deficient number, since it is larger than the sum of its proper divisors (361167855).

601946385 is a wasteful number, since it uses less digits than its factorization.

601946385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40129767.

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 601946385 is about 24534.5956763098. The cubic root of 601946385 is about 844.3437057068.

The spelling of 601946385 in words is "six hundred one million, nine hundred forty-six thousand, three hundred eighty-five".