470630500 has 48 divisors (see below), whose sum is σ = 1033394544. Its totient is φ = 187238400.

The previous prime is 470630497. The next prime is 470630527. The reversal of 470630500 is 5036074.

It can be written as a sum of positive squares in 8 ways, for example, as 268763236 + 201867264 = 16394^2 + 14208^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94062 + ... + 98938.

It is an arithmetic number, because the mean of its divisors is an integer number (21529053).

Almost surely, 2^470630500 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 470630500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (516697272).

470630500 is an abundant number, since it is smaller than the sum of its proper divisors (562764044).

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

470630500 is a wasteful number, since it uses less digits than its factorization.

470630500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5089 (or 5077 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 470630500 is about 21694.0199133310. The cubic root of 470630500 is about 777.8455228218.

Adding to 470630500 its reverse (5036074), we get a palindrome (475666574).

The spelling of 470630500 in words is "four hundred seventy million, six hundred thirty thousand, five hundred".