470503020 has 48 divisors (see below), whose sum is σ = 1418749920. Its totient is φ = 115815936.

The previous prime is 470503001. The next prime is 470503021. The reversal of 470503020 is 20305074.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (470503021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 300825 + ... + 302384.

It is an arithmetic number, because the mean of its divisors is an integer number (29557290).

Almost surely, 2^470503020 is an apocalyptic number.

It is an amenable number.

470503020 is an abundant number, since it is smaller than the sum of its proper divisors (948246900).

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

470503020 is a wasteful number, since it uses less digits than its factorization.

470503020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603234 (or 603232 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 470503020 is about 21691.0815774594. The cubic root of 470503020 is about 777.7752846330.

Adding to 470503020 its reverse (20305074), we get a palindrome (490808094).

The spelling of 470503020 in words is "four hundred seventy million, five hundred three thousand, twenty".