572441667 has 24 divisors (see below), whose sum is σ = 892513296. Its totient is φ = 325398528.

The previous prime is 572441657. The next prime is 572441677. The reversal of 572441667 is 766144275.

It is an interprime number because it is at equal distance from previous prime (572441657) and next prime (572441677).

It is not a de Polignac number, because 572441667 - 2⁴ = 572441651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (572441627) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18283 + ... + 38459.

It is an arithmetic number, because the mean of its divisors is an integer number (37188054).

Almost surely, 2^572441667 is an apocalyptic number.

572441667 is a deficient number, since it is larger than the sum of its proper divisors (320071629).

572441667 is a wasteful number, since it uses less digits than its factorization.

572441667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20387 (or 20380 counting only the distinct ones).

The product of its digits is 282240, while the sum is 42.

The square root of 572441667 is about 23925.7532169836. The cubic root of 572441667 is about 830.3166484276.

The spelling of 572441667 in words is "five hundred seventy-two million, four hundred forty-one thousand, six hundred sixty-seven".