572917968 has 320 divisors, whose sum is σ = 1999872000. Its totient is φ = 153570816.

The previous prime is 572917937. The next prime is 572917979. The reversal of 572917968 is 869719275.

572917968 is a `hidden beast` number, since 572 + 9 + 1 + 7 + 9 + 68 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4121643 + ... + 4121781.

It is an arithmetic number, because the mean of its divisors is an integer number (6249600).

Almost surely, 2^572917968 is an apocalyptic number.

572917968 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 572917968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (999936000).

572917968 is an abundant number, since it is smaller than the sum of its proper divisors (1426954032).

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

572917968 is a wasteful number, since it uses less digits than its factorization.

572917968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239 (or 227 counting only the distinct ones).

The product of its digits is 1905120, while the sum is 54.

The square root of 572917968 is about 23935.7048778598. The cubic root of 572917968 is about 830.5468733493.

The spelling of 572917968 in words is "five hundred seventy-two million, nine hundred seventeen thousand, nine hundred sixty-eight".