349846461 has 12 divisors (see below), whose sum is σ = 505634688. Its totient is φ = 233092104.

The previous prime is 349846447. The next prime is 349846477. The reversal of 349846461 is 164648943.

It is not a de Polignac number, because 349846461 - 2⁵ = 349846429 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (349846421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5746 + ... + 27068.

It is an arithmetic number, because the mean of its divisors is an integer number (42136224).

Almost surely, 2^349846461 is an apocalyptic number.

It is an amenable number.

349846461 is a deficient number, since it is larger than the sum of its proper divisors (155788227).

349846461 is a wasteful number, since it uses less digits than its factorization.

349846461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23152 (or 23149 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The square root of 349846461 is about 18704.1829813547. The cubic root of 349846461 is about 704.6268071625.

The spelling of 349846461 in words is "three hundred forty-nine million, eight hundred forty-six thousand, four hundred sixty-one".