601166870 has 16 divisors (see below), whose sum is σ = 1129148640. Its totient is φ = 230011584.

The previous prime is 601166857. The next prime is 601166879. The reversal of 601166870 is 78661106.

It is a super-4 number, since 4×601166870⁴ (a number of 36 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 601166870.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601166879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1306655 + ... + 1307114.

It is an arithmetic number, because the mean of its divisors is an integer number (70571790).

Almost surely, 2^601166870 is an apocalyptic number.

601166870 is a deficient number, since it is larger than the sum of its proper divisors (527981770).

601166870 is a wasteful number, since it uses less digits than its factorization.

601166870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2613799.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 601166870 is about 24518.7044926929. The cubic root of 601166870 is about 843.9790758347.

The spelling of 601166870 in words is "six hundred one million, one hundred sixty-six thousand, eight hundred seventy".