572449043 has 8 divisors (see below), whose sum is σ = 604640400. Its totient is φ = 540463968.

The previous prime is 572449039. The next prime is 572449051. The reversal of 572449043 is 340944275.

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

It is not a de Polignac number, because 572449043 - 2² = 572449039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 572448988 and 572449006.

It is not an unprimeable number, because it can be changed into a prime (572449013) 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 7 ways as a sum of consecutive naturals, for example, 45848 + ... + 56981.

It is an arithmetic number, because the mean of its divisors is an integer number (75580050).

Almost surely, 2^572449043 is an apocalyptic number.

572449043 is a deficient number, since it is larger than the sum of its proper divisors (32191357).

572449043 is a wasteful number, since it uses less digits than its factorization.

572449043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103141.

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 572449043 is about 23925.9073600146. The cubic root of 572449043 is about 830.3202146654.

The spelling of 572449043 in words is "five hundred seventy-two million, four hundred forty-nine thousand, forty-three".