355225452 has 24 divisors (see below), whose sum is σ = 830718000. Its totient is φ = 118142976.

The previous prime is 355225447. The next prime is 355225457. The reversal of 355225452 is 254522553.

It is an interprime number because it is at equal distance from previous prime (355225447) and next prime (355225457).

It is not an unprimeable number, because it can be changed into a prime (355225457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27577 + ... + 38352.

It is an arithmetic number, because the mean of its divisors is an integer number (34613250).

Almost surely, 2^355225452 is an apocalyptic number.

It is an amenable number.

355225452 is an abundant number, since it is smaller than the sum of its proper divisors (475492548).

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

355225452 is a wasteful number, since it uses less digits than its factorization.

355225452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66385 (or 66383 counting only the distinct ones).

The product of its digits is 60000, while the sum is 33.

The square root of 355225452 is about 18847.4256066976. The cubic root of 355225452 is about 708.2197361299.

The spelling of 355225452 in words is "three hundred fifty-five million, two hundred twenty-five thousand, four hundred fifty-two".