3504469450 has 12 divisors (see below), whose sum is σ = 6518313270. Its totient is φ = 1401787760.

The previous prime is 3504469439. The next prime is 3504469469. The reversal of 3504469450 is 549644053.

It can be written as a sum of positive squares in 3 ways, for example, as 1473254689 + 2031214761 = 38383^2 + 45069^2 .

It is a super-2 number, since 2×3504469450² = 24562612251966605000, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 35044645 + ... + 35044744.

Almost surely, 2^3504469450 is an apocalyptic number.

3504469450 is a deficient number, since it is larger than the sum of its proper divisors (3013843820).

3504469450 is a wasteful number, since it uses less digits than its factorization.

3504469450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70089401 (or 70089396 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 40.

The square root of 3504469450 is about 59198.5595263939. The cubic root of 3504469450 is about 1518.9404911589.

The spelling of 3504469450 in words is "three billion, five hundred four million, four hundred sixty-nine thousand, four hundred fifty".