346536473 has 8 divisors (see below), whose sum is σ = 350076168. Its totient is φ = 343014784.

The previous prime is 346536461. The next prime is 346536479. The reversal of 346536473 is 374635643.

It can be written as a sum of positive squares in 4 ways, for example, as 104796169 + 241740304 = 10237^2 + 15548^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 346536473 - 2¹² = 346532377 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 346536473.

It is not an unprimeable number, because it can be changed into a prime (346536479) 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, 36011 + ... + 44607.

It is an arithmetic number, because the mean of its divisors is an integer number (43759521).

Almost surely, 2^346536473 is an apocalyptic number.

It is an amenable number.

346536473 is a deficient number, since it is larger than the sum of its proper divisors (3539695).

346536473 is a wasteful number, since it uses less digits than its factorization.

346536473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9003.

The product of its digits is 544320, while the sum is 41.

The square root of 346536473 is about 18615.4901359056. The cubic root of 346536473 is about 702.3975428394.

The spelling of 346536473 in words is "three hundred forty-six million, five hundred thirty-six thousand, four hundred seventy-three".