350561450 has 12 divisors (see below), whose sum is σ = 652044390. Its totient is φ = 140224560.

The previous prime is 350561443. The next prime is 350561459. The reversal of 350561450 is 54165053.

It can be written as a sum of positive squares in 3 ways, for example, as 177875569 + 172685881 = 13337^2 + 13141^2 .

It is a super-2 number, since 2×350561450² = 245786660452205000, which contains 22 as substring.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (350561459) 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 5 ways as a sum of consecutive naturals, for example, 3505565 + ... + 3505664.

Almost surely, 2^350561450 is an apocalyptic number.

350561450 is a deficient number, since it is larger than the sum of its proper divisors (301482940).

350561450 is a wasteful number, since it uses less digits than its factorization.

350561450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7011241 (or 7011236 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 350561450 is about 18723.2863034244. The cubic root of 350561450 is about 705.1065010207.

The spelling of 350561450 in words is "three hundred fifty million, five hundred sixty-one thousand, four hundred fifty".