352025522 has 16 divisors (see below), whose sum is σ = 545529600. Its totient is φ = 170191920.

The previous prime is 352025507. The next prime is 352025537. The reversal of 352025522 is 225520253.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (352025507) and next prime (352025537).

It is a junction number, because it is equal to n+sod(n) for n = 352025491 and 352025500.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141929 + ... + 144387.

It is an arithmetic number, because the mean of its divisors is an integer number (34095600).

Almost surely, 2^352025522 is an apocalyptic number.

352025522 is a deficient number, since it is larger than the sum of its proper divisors (193504078).

352025522 is a wasteful number, since it uses less digits than its factorization.

352025522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4801.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 352025522 is about 18762.3431905506. The cubic root of 352025522 is about 706.0867313403.

Adding to 352025522 its reverse (225520253), we get a palindrome (577545775).

The spelling of 352025522 in words is "three hundred fifty-two million, twenty-five thousand, five hundred twenty-two".