601676136 has 72 divisors (see below), whose sum is σ = 1703577330. Its totient is φ = 191826624.

The previous prime is 601676111. The next prime is 601676171. The reversal of 601676136 is 631676106.

It can be written as a sum of positive squares in only one way, i.e., 457532100 + 144144036 = 21390^2 + 12006^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 601676136.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 30190 + ... + 45986.

Almost surely, 2^601676136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 601676136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (851788665).

601676136 is an abundant number, since it is smaller than the sum of its proper divisors (1101901194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

601676136 is a wasteful number, since it uses less digits than its factorization.

601676136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15855 (or 15825 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 601676136 is about 24529.0875492750. The cubic root of 601676136 is about 844.2173283391.

The spelling of 601676136 in words is "six hundred one million, six hundred seventy-six thousand, one hundred thirty-six".