572047419 has 4 divisors (see below), whose sum is σ = 762729896. Its totient is φ = 381364944.

The previous prime is 572047409. The next prime is 572047493. The reversal of 572047419 is 914740275.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 572047419 - 2⁴ = 572047403 is a prime.

It is a super-2 number, since 2×572047419² = 654476499169123122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (572047409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95341234 + ... + 95341239.

It is an arithmetic number, because the mean of its divisors is an integer number (190682474).

Almost surely, 2^572047419 is an apocalyptic number.

572047419 is a deficient number, since it is larger than the sum of its proper divisors (190682477).

572047419 is a wasteful number, since it uses less digits than its factorization.

572047419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190682476.

The product of its (nonzero) digits is 70560, while the sum is 39.

The square root of 572047419 is about 23917.5128096548. The cubic root of 572047419 is about 830.1259880361.

The spelling of 572047419 in words is "five hundred seventy-two million, forty-seven thousand, four hundred nineteen".