474792449 has 8 divisors (see below), whose sum is σ = 491036160. Its totient is φ = 458804736.

The previous prime is 474792443. The next prime is 474792469. The reversal of 474792449 is 944297474.

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 474792449 - 2²⁸ = 206356993 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 474792397 and 474792406.

It is not an unprimeable number, because it can be changed into a prime (474792443) 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, 60224 + ... + 67649.

It is an arithmetic number, because the mean of its divisors is an integer number (61379520).

Almost surely, 2^474792449 is an apocalyptic number.

It is an amenable number.

474792449 is a deficient number, since it is larger than the sum of its proper divisors (16243711).

474792449 is a wasteful number, since it uses less digits than its factorization.

474792449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127999.

The product of its digits is 2032128, while the sum is 50.

The square root of 474792449 is about 21789.7326509528. The cubic root of 474792449 is about 780.1317161959.

The spelling of 474792449 in words is "four hundred seventy-four million, seven hundred ninety-two thousand, four hundred forty-nine".