474117589 has 4 divisors (see below), whose sum is σ = 517219200. Its totient is φ = 431015980.

The previous prime is 474117577. The next prime is 474117619. The reversal of 474117589 is 985711474.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 474117589 - 2⁷ = 474117461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474717589) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21550789 + ... + 21550810.

It is an arithmetic number, because the mean of its divisors is an integer number (129304800).

Almost surely, 2^474117589 is an apocalyptic number.

It is an amenable number.

474117589 is a deficient number, since it is larger than the sum of its proper divisors (43101611).

474117589 is a wasteful number, since it uses less digits than its factorization.

474117589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43101610.

The product of its digits is 282240, while the sum is 46.

The square root of 474117589 is about 21774.2414104372. The cubic root of 474117589 is about 779.7619199964.

The spelling of 474117589 in words is "four hundred seventy-four million, one hundred seventeen thousand, five hundred eighty-nine".