352606406 has 4 divisors (see below), whose sum is σ = 528909612. Its totient is φ = 176303202.

The previous prime is 352606379. The next prime is 352606417. The reversal of 352606406 is 604606253.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88151600 + ... + 88151603.

It is an arithmetic number, because the mean of its divisors is an integer number (132227403).

Almost surely, 2^352606406 is an apocalyptic number.

352606406 is a deficient number, since it is larger than the sum of its proper divisors (176303206).

352606406 is a wasteful number, since it uses less digits than its factorization.

352606406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176303205.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 352606406 is about 18777.8168592624. The cubic root of 352606406 is about 706.4748936227.

The spelling of 352606406 in words is "three hundred fifty-two million, six hundred six thousand, four hundred six".