601189970 has 16 divisors (see below), whose sum is σ = 1108536408. Its totient is φ = 234610560.

The previous prime is 601189969. The next prime is 601189991. The reversal of 601189970 is 79981106.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 490666801 + 110523169 = 22151^2 + 10513^2 .

It is a super-2 number, since 2×601189970² = 722858760057201800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 732749 + ... + 733568.

Almost surely, 2^601189970 is an apocalyptic number.

601189970 is a deficient number, since it is larger than the sum of its proper divisors (507346438).

601189970 is a wasteful number, since it uses less digits than its factorization.

601189970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1466365.

The product of its (nonzero) digits is 27216, while the sum is 41.

The square root of 601189970 is about 24519.1755571022. The cubic root of 601189970 is about 843.9898857379.

The spelling of 601189970 in words is "six hundred one million, one hundred eighty-nine thousand, nine hundred seventy".