352494903 has 8 divisors (see below), whose sum is σ = 470080000. Its totient is φ = 234953208.

The previous prime is 352494889. The next prime is 352494911. The reversal of 352494903 is 309494253.

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

It is not a de Polignac number, because 352494903 - 2¹⁶ = 352429367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352494203) 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 7 ways as a sum of consecutive naturals, for example, 25548 + ... + 36846.

It is an arithmetic number, because the mean of its divisors is an integer number (58760000).

Almost surely, 2^352494903 is an apocalyptic number.

352494903 is a deficient number, since it is larger than the sum of its proper divisors (117585097).

352494903 is a wasteful number, since it uses less digits than its factorization.

352494903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21701.

The product of its (nonzero) digits is 116640, while the sum is 39.

The square root of 352494903 is about 18774.8476158929. The cubic root of 352494903 is about 706.4004174044.

The spelling of 352494903 in words is "three hundred fifty-two million, four hundred ninety-four thousand, nine hundred three".