433225380 has 48 divisors (see below), whose sum is σ = 1386322560. Its totient is φ = 99022848.

The previous prime is 433225369. The next prime is 433225409. The reversal of 433225380 is 83522334.

It is a super-2 number, since 2×433225380² = 375368459752288800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 515325 + ... + 516164.

It is an arithmetic number, because the mean of its divisors is an integer number (28881720).

Almost surely, 2^433225380 is an apocalyptic number.

It is an amenable number.

433225380 is an abundant number, since it is smaller than the sum of its proper divisors (953097180).

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

433225380 is a wasteful number, since it uses less digits than its factorization.

433225380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031508 (or 1031506 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 433225380 is about 20814.0668779554. The cubic root of 433225380 is about 756.6667153987. Note that the first 3 decimals are identical.

The spelling of 433225380 in words is "four hundred thirty-three million, two hundred twenty-five thousand, three hundred eighty".