346950545 has 16 divisors (see below), whose sum is σ = 440570880. Its totient is φ = 261561600.

The previous prime is 346950529. The next prime is 346950547. The reversal of 346950545 is 545059643.

It is not a de Polignac number, because 346950545 - 2⁴ = 346950529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (346950547) 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 15 ways as a sum of consecutive naturals, for example, 8585 + ... + 27705.

It is an arithmetic number, because the mean of its divisors is an integer number (27535680).

Almost surely, 2^346950545 is an apocalyptic number.

It is an amenable number.

346950545 is a deficient number, since it is larger than the sum of its proper divisors (93620335).

346950545 is a wasteful number, since it uses less digits than its factorization.

346950545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19336.

The product of its (nonzero) digits is 324000, while the sum is 41.

The square root of 346950545 is about 18626.6085211452. The cubic root of 346950545 is about 702.6771934325.

The spelling of 346950545 in words is "three hundred forty-six million, nine hundred fifty thousand, five hundred forty-five".