459084450 has 48 divisors (see below), whose sum is σ = 1242036576. Its totient is φ = 111292800.

The previous prime is 459084433. The next prime is 459084499. The reversal of 459084450 is 54480954.

It is a junction number, because it is equal to n+sod(n) for n = 459084399 and 459084408.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 137467 + ... + 140766.

It is an arithmetic number, because the mean of its divisors is an integer number (25875762).

Almost surely, 2^459084450 is an apocalyptic number.

459084450 is an abundant number, since it is smaller than the sum of its proper divisors (782952126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

459084450 is a wasteful number, since it uses less digits than its factorization.

459084450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278259 (or 278254 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 459084450 is about 21426.2560892005. The cubic root of 459084450 is about 771.4317825165.

The spelling of 459084450 in words is "four hundred fifty-nine million, eighty-four thousand, four hundred fifty".