472052308 has 48 divisors (see below), whose sum is σ = 1020184704. Its totient is φ = 186111360.

The previous prime is 472052303. The next prime is 472052341. The reversal of 472052308 is 803250274.

It is a self number, because there is not a number n which added to its sum of digits gives 472052308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472052303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113343 + ... + 117433.

It is an arithmetic number, because the mean of its divisors is an integer number (21253848).

Almost surely, 2^472052308 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 472052308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (510092352).

472052308 is an abundant number, since it is smaller than the sum of its proper divisors (548132396).

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

472052308 is a wasteful number, since it uses less digits than its factorization.

472052308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4432 (or 4430 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 472052308 is about 21726.7647844772. The cubic root of 472052308 is about 778.6280440976.

The spelling of 472052308 in words is "four hundred seventy-two million, fifty-two thousand, three hundred eight".