601816964 has 24 divisors (see below), whose sum is σ = 1220126208. Its totient is φ = 254387520.

The previous prime is 601816939. The next prime is 601816973. The reversal of 601816964 is 469618106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145172 + ... + 149259.

It is an arithmetic number, because the mean of its divisors is an integer number (50838592).

Almost surely, 2^601816964 is an apocalyptic number.

It is an amenable number.

601816964 is an abundant number, since it is smaller than the sum of its proper divisors (618309244).

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

601816964 is a wasteful number, since it uses less digits than its factorization.

601816964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294515 (or 294513 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 601816964 is about 24531.9580139866. The cubic root of 601816964 is about 844.2831888889.

The spelling of 601816964 in words is "six hundred one million, eight hundred sixteen thousand, nine hundred sixty-four".