454860539 has 8 divisors (see below), whose sum is σ = 521291520. Its totient is φ = 388792296.

The previous prime is 454860491. The next prime is 454860541. The reversal of 454860539 is 935068454.

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 454860539 - 2⁸ = 454860283 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 454860539.

It is not an unprimeable number, because it can be changed into a prime (454860599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87989 + ... + 93014.

It is an arithmetic number, because the mean of its divisors is an integer number (65161440).

Almost surely, 2^454860539 is an apocalyptic number.

454860539 is a deficient number, since it is larger than the sum of its proper divisors (66430981).

454860539 is a wasteful number, since it uses less digits than its factorization.

454860539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181369.

The product of its (nonzero) digits is 518400, while the sum is 44.

The square root of 454860539 is about 21327.4597409068. The cubic root of 454860539 is about 769.0585779153.

The spelling of 454860539 in words is "four hundred fifty-four million, eight hundred sixty thousand, five hundred thirty-nine".