346361625 has 96 divisors (see below), whose sum is σ = 657510048. Its totient is φ = 175219200.

The previous prime is 346361591. The next prime is 346361629. The reversal of 346361625 is 526163643.

346361625 is a `hidden beast` number, since 3 + 4 + 636 + 16 + 2 + 5 = 666.

It can be written as a sum of positive squares in 16 ways, for example, as 165405321 + 180956304 = 12861^2 + 13452^2 .

It is not a de Polignac number, because 346361625 - 2⁸ = 346361369 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 346361625.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346361629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2206047 + ... + 2206203.

It is an arithmetic number, because the mean of its divisors is an integer number (6849063).

Almost surely, 2^346361625 is an apocalyptic number.

It is an amenable number.

346361625 is a deficient number, since it is larger than the sum of its proper divisors (311148423).

346361625 is a wasteful number, since it uses less digits than its factorization.

346361625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268 (or 255 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 346361625 is about 18610.7932394081. The cubic root of 346361625 is about 702.2793893632.

The spelling of 346361625 in words is "three hundred forty-six million, three hundred sixty-one thousand, six hundred twenty-five".