601189964 has 12 divisors (see below), whose sum is σ = 1053307584. Its totient is φ = 300244944.

The previous prime is 601189951. The next prime is 601189969. The reversal of 601189964 is 469981106.

It is a super-2 number, since 2×601189964² = 722858745628642592, which contains 22 as substring.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (601189969) 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, 83627 + ... + 90530.

It is an arithmetic number, because the mean of its divisors is an integer number (87775632).

Almost surely, 2^601189964 is an apocalyptic number.

It is an amenable number.

601189964 is a deficient number, since it is larger than the sum of its proper divisors (452117620).

601189964 is a wasteful number, since it uses less digits than its factorization.

601189964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175024 (or 175022 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 44.

The square root of 601189964 is about 24519.1754347490. The cubic root of 601189964 is about 843.9898829302.

The spelling of 601189964 in words is "six hundred one million, one hundred eighty-nine thousand, nine hundred sixty-four".