479424949 has 8 divisors (see below), whose sum is σ = 504947520. Its totient is φ = 454292256.

The previous prime is 479424943. The next prime is 479425027. The reversal of 479424949 is 949424974.

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 479424949 - 2³ = 479424941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 479424896 and 479424905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479424941) 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, 94944 + ... + 99865.

It is an arithmetic number, because the mean of its divisors is an integer number (63118440).

Almost surely, 2^479424949 is an apocalyptic number.

It is an amenable number.

479424949 is a deficient number, since it is larger than the sum of its proper divisors (25522571).

479424949 is a wasteful number, since it uses less digits than its factorization.

479424949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194939.

The product of its digits is 2612736, while the sum is 52.

The square root of 479424949 is about 21895.7746837147. The cubic root of 479424949 is about 782.6607298773.

The spelling of 479424949 in words is "four hundred seventy-nine million, four hundred twenty-four thousand, nine hundred forty-nine".