479158450 has 12 divisors (see below), whose sum is σ = 891234810. Its totient is φ = 191663360.

The previous prime is 479158439. The next prime is 479158451. The reversal of 479158450 is 54851974.

It can be written as a sum of positive squares in 3 ways, for example, as 339185889 + 139972561 = 18417^2 + 11831^2 .

It is a junction number, because it is equal to n+sod(n) for n = 479158397 and 479158406.

It is not an unprimeable number, because it can be changed into a prime (479158451) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4791535 + ... + 4791634.

Almost surely, 2^479158450 is an apocalyptic number.

479158450 is a deficient number, since it is larger than the sum of its proper divisors (412076360).

479158450 is a wasteful number, since it uses less digits than its factorization.

479158450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9583181 (or 9583176 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 43.

The square root of 479158450 is about 21889.6882115758. The cubic root of 479158450 is about 782.5156832182.

It can be divided in two parts, 47915 and 8450, that added together give a palindrome (56365).

The spelling of 479158450 in words is "four hundred seventy-nine million, one hundred fifty-eight thousand, four hundred fifty".