471427619 has 32 divisors (see below), whose sum is σ = 557297664. Its totient is φ = 395176320.

The previous prime is 471427609. The next prime is 471427631. The reversal of 471427619 is 916724174.

It is a cyclic number.

It is not a de Polignac number, because 471427619 - 2⁴ = 471427603 is a prime.

It is a super-2 number, since 2×471427619² = 444487999912018322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (471427609) 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 31 ways as a sum of consecutive naturals, for example, 475214 + ... + 476204.

It is an arithmetic number, because the mean of its divisors is an integer number (17415552).

Almost surely, 2^471427619 is an apocalyptic number.

471427619 is a deficient number, since it is larger than the sum of its proper divisors (85870045).

471427619 is a wasteful number, since it uses less digits than its factorization.

471427619 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107.

The product of its digits is 84672, while the sum is 41.

The square root of 471427619 is about 21712.3840008415. The cubic root of 471427619 is about 778.2844274527.

The spelling of 471427619 in words is "four hundred seventy-one million, four hundred twenty-seven thousand, six hundred nineteen".