484128157 has 8 divisors (see below), whose sum is σ = 488376000. Its totient is φ = 479896704.

The previous prime is 484128143. The next prime is 484128163. The reversal of 484128157 is 751821484.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-484128157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (484128107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59469 + ... + 67117.

It is an arithmetic number, because the mean of its divisors is an integer number (61047000).

Almost surely, 2^484128157 is an apocalyptic number.

It is an amenable number.

484128157 is a deficient number, since it is larger than the sum of its proper divisors (4247843).

484128157 is a wasteful number, since it uses less digits than its factorization.

484128157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8195.

The product of its digits is 71680, while the sum is 40.

The square root of 484128157 is about 22002.9124663077. The cubic root of 484128157 is about 785.2117334920.

The spelling of 484128157 in words is "four hundred eighty-four million, one hundred twenty-eight thousand, one hundred fifty-seven".