601613910 has 96 divisors (see below), whose sum is σ = 1686877920. Its totient is φ = 148262400.

The previous prime is 601613899. The next prime is 601613917. The reversal of 601613910 is 19316106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601613917) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 65820 + ... + 74400.

It is an arithmetic number, because the mean of its divisors is an integer number (17571645).

Almost surely, 2^601613910 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 601613910, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (843438960).

601613910 is an abundant number, since it is smaller than the sum of its proper divisors (1085264010).

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

601613910 is a wasteful number, since it uses less digits than its factorization.

601613910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8654 (or 8651 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The square root of 601613910 is about 24527.8191040296. The cubic root of 601613910 is about 844.1882240445.

The spelling of 601613910 in words is "six hundred one million, six hundred thirteen thousand, nine hundred ten".