482154861 has 8 divisors (see below), whose sum is σ = 646239744. Its totient is φ = 319753280.

The previous prime is 482154857. The next prime is 482154863. The reversal of 482154861 is 168451284.

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 482154861 - 2² = 482154857 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (482154863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 420156 + ... + 421301.

It is an arithmetic number, because the mean of its divisors is an integer number (80779968).

Almost surely, 2^482154861 is an apocalyptic number.

It is an amenable number.

482154861 is a deficient number, since it is larger than the sum of its proper divisors (164084883).

482154861 is a wasteful number, since it uses less digits than its factorization.

482154861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841651.

The product of its digits is 61440, while the sum is 39.

The square root of 482154861 is about 21958.0249794921. The cubic root of 482154861 is about 784.1434453315.

The spelling of 482154861 in words is "four hundred eighty-two million, one hundred fifty-four thousand, eight hundred sixty-one".