333472220 has 24 divisors (see below), whose sum is σ = 700863408. Its totient is φ = 133280000.

The previous prime is 333472213. The next prime is 333472253. The reversal of 333472220 is 22274333.

It is a super-3 number, since 3×333472220³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 333472220.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21095 + ... + 33345.

It is an arithmetic number, because the mean of its divisors is an integer number (29202642).

Almost surely, 2^333472220 is an apocalyptic number.

It is an amenable number.

333472220 is an abundant number, since it is smaller than the sum of its proper divisors (367391188).

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

333472220 is a wasteful number, since it uses less digits than its factorization.

333472220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13621 (or 13619 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 26.

The square root of 333472220 is about 18261.2217554029. The cubic root of 333472220 is about 693.4575596153.

The spelling of 333472220 in words is "three hundred thirty-three million, four hundred seventy-two thousand, two hundred twenty".