484528238 has 4 divisors (see below), whose sum is σ = 726792360. Its totient is φ = 242264118.

The previous prime is 484528199. The next prime is 484528267. The reversal of 484528238 is 832825484.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×484528238² = 469535226838769288, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121132058 + ... + 121132061.

It is an arithmetic number, because the mean of its divisors is an integer number (181698090).

Almost surely, 2^484528238 is an apocalyptic number.

484528238 is a deficient number, since it is larger than the sum of its proper divisors (242264122).

484528238 is a wasteful number, since it uses less digits than its factorization.

484528238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242264121.

The product of its digits is 491520, while the sum is 44.

The square root of 484528238 is about 22012.0021351989. The cubic root of 484528238 is about 785.4279722392.

The spelling of 484528238 in words is "four hundred eighty-four million, five hundred twenty-eight thousand, two hundred thirty-eight".