349516601 has 8 divisors (see below), whose sum is σ = 402129600. Its totient is φ = 297574128.

The previous prime is 349516589. The next prime is 349516663. The reversal of 349516601 is 106615943.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-349516601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (349516681) 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, 166511 + ... + 168596.

It is an arithmetic number, because the mean of its divisors is an integer number (50266200).

Almost surely, 2^349516601 is an apocalyptic number.

It is an amenable number.

349516601 is a deficient number, since it is larger than the sum of its proper divisors (52612999).

349516601 is a wasteful number, since it uses less digits than its factorization.

349516601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335263.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 349516601 is about 18695.3630882099. The cubic root of 349516601 is about 704.4052801854.

The spelling of 349516601 in words is "three hundred forty-nine million, five hundred sixteen thousand, six hundred one".