346552616 has 24 divisors (see below), whose sum is σ = 690261870. Its totient is φ = 163082496.

The previous prime is 346552603. The next prime is 346552631. The reversal of 346552616 is 616255643.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 340550116 + 6002500 = 18454^2 + 2450^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 346552616.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 72635 + ... + 77258.

Almost surely, 2^346552616 is an apocalyptic number.

It is an amenable number.

346552616 is a deficient number, since it is larger than the sum of its proper divisors (343709254).

346552616 is a wasteful number, since it uses less digits than its factorization.

346552616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149933 (or 149912 counting only the distinct ones).

The product of its digits is 129600, while the sum is 38.

The square root of 346552616 is about 18615.9237213736. The cubic root of 346552616 is about 702.4084494619.

The spelling of 346552616 in words is "three hundred forty-six million, five hundred fifty-two thousand, six hundred sixteen".