459272542 has 8 divisors (see below), whose sum is σ = 689313816. Its totient is φ = 229501272.

The previous prime is 459272537. The next prime is 459272563. The reversal of 459272542 is 245272954.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 459272495 and 459272504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63193 + ... + 70084.

It is an arithmetic number, because the mean of its divisors is an integer number (86164227).

Almost surely, 2^459272542 is an apocalyptic number.

459272542 is a deficient number, since it is larger than the sum of its proper divisors (230041274).

459272542 is a wasteful number, since it uses less digits than its factorization.

459272542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135002.

The product of its digits is 201600, while the sum is 40.

The square root of 459272542 is about 21430.6449272998. The cubic root of 459272542 is about 771.5371228557.

The spelling of 459272542 in words is "four hundred fifty-nine million, two hundred seventy-two thousand, five hundred forty-two".