474457459 has 8 divisors (see below), whose sum is σ = 542371680. Its totient is φ = 406576896.

The previous prime is 474457421. The next prime is 474457469. The reversal of 474457459 is 954754474.

It is a happy number.

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 474457459 - 2⁹ = 474456947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (474457469) 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, 41757 + ... + 51889.

It is an arithmetic number, because the mean of its divisors is an integer number (67796460).

Almost surely, 2^474457459 is an apocalyptic number.

474457459 is a deficient number, since it is larger than the sum of its proper divisors (67914221).

474457459 is a wasteful number, since it uses less digits than its factorization.

474457459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16829.

The product of its digits is 2822400, while the sum is 49.

The square root of 474457459 is about 21782.0444173636. The cubic root of 474457459 is about 779.9481989487.

The spelling of 474457459 in words is "four hundred seventy-four million, four hundred fifty-seven thousand, four hundred fifty-nine".