572827506 has 8 divisors (see below), whose sum is σ = 1145655024. Its totient is φ = 190942500.

The previous prime is 572827501. The next prime is 572827513. The reversal of 572827506 is 605728275.

It is a sphenic number, since it is the product of 3 distinct primes.

572827506 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (572827501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47735620 + ... + 47735631.

It is an arithmetic number, because the mean of its divisors is an integer number (143206878).

Almost surely, 2^572827506 is an apocalyptic number.

572827506 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

572827506 is a wasteful number, since it uses less digits than its factorization.

572827506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95471256.

The product of its (nonzero) digits is 235200, while the sum is 42.

The square root of 572827506 is about 23933.8151158565. The cubic root of 572827506 is about 830.5031574422.

The spelling of 572827506 in words is "five hundred seventy-two million, eight hundred twenty-seven thousand, five hundred six".