353052890 has 32 divisors (see below), whose sum is σ = 654546960. Its totient is φ = 137009664.

The previous prime is 353052883. The next prime is 353052929. The reversal of 353052890 is 98250353.

It can be written as a sum of positive squares in 8 ways, for example, as 282004849 + 71048041 = 16793^2 + 8429^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 353052890.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 150164 + ... + 152496.

Almost surely, 2^353052890 is an apocalyptic number.

353052890 is a deficient number, since it is larger than the sum of its proper divisors (301494070).

353052890 is a wasteful number, since it uses less digits than its factorization.

353052890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2786.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 353052890 is about 18789.7017006657. The cubic root of 353052890 is about 706.7729565508.

The spelling of 353052890 in words is "three hundred fifty-three million, fifty-two thousand, eight hundred ninety".