601861016 has 16 divisors (see below), whose sum is σ = 1128989040. Its totient is φ = 300797280.

The previous prime is 601861009. The next prime is 601861021. The reversal of 601861016 is 610168106.

It is a self number, because there is not a number n which added to its sum of digits gives 601861016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4061 + ... + 34931.

It is an arithmetic number, because the mean of its divisors is an integer number (70561815).

Almost surely, 2^601861016 is an apocalyptic number.

It is an amenable number.

601861016 is a deficient number, since it is larger than the sum of its proper divisors (527128024).

601861016 is a wasteful number, since it uses less digits than its factorization.

601861016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33314 (or 33310 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 601861016 is about 24532.8558468027. The cubic root of 601861016 is about 844.3037884277.

The spelling of 601861016 in words is "six hundred one million, eight hundred sixty-one thousand, sixteen".