482157500 has 120 divisors (see below), whose sum is σ = 1169063280. Its totient is φ = 172480000.

The previous prime is 482157497. The next prime is 482157517. The reversal of 482157500 is 5751284.

It is a congruent number.

It is an unprimeable number.

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 39 ways as a sum of consecutive naturals, for example, 2447402 + ... + 2447598.

It is an arithmetic number, because the mean of its divisors is an integer number (9742194).

Almost surely, 2^482157500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 482157500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (584531640).

482157500 is an abundant number, since it is smaller than the sum of its proper divisors (686905780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

482157500 is a wasteful number, since it uses less digits than its factorization.

482157500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321 (or 304 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 32.

The square root of 482157500 is about 21958.0850713353. The cubic root of 482157500 is about 784.1448759581.

The spelling of 482157500 in words is "four hundred eighty-two million, one hundred fifty-seven thousand, five hundred".