475467619 has 8 divisors (see below), whose sum is σ = 519180480. Its totient is φ = 431836200.

The previous prime is 475467599. The next prime is 475467623. The reversal of 475467619 is 916764574.

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

It is a cyclic number.

It is not a de Polignac number, because 475467619 - 2⁹ = 475467107 is a prime.

It is a super-2 number, since 2×475467619² = 452138913435058322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (475467689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7809 + ... + 31810.

It is an arithmetic number, because the mean of its divisors is an integer number (64897560).

Almost surely, 2^475467619 is an apocalyptic number.

475467619 is a deficient number, since it is larger than the sum of its proper divisors (43712861).

475467619 is a wasteful number, since it uses less digits than its factorization.

475467619 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40721.

The product of its digits is 1270080, while the sum is 49.

The square root of 475467619 is about 21805.2199943041. The cubic root of 475467619 is about 780.5013317738.

The spelling of 475467619 in words is "four hundred seventy-five million, four hundred sixty-seven thousand, six hundred nineteen".