3455442500 has 30 divisors (see below), whose sum is σ = 7556367126. Its totient is φ = 1382176000.

The previous prime is 3455442493. The next prime is 3455442509. The reversal of 3455442500 is 52445543.

It can be written as a sum of positive squares in 5 ways, for example, as 842392576 + 2613049924 = 29024^2 + 51118^2 .

It is not an unprimeable number, because it can be changed into a prime (3455442509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 688589 + ... + 693588.

Almost surely, 2^3455442500 is an apocalyptic number.

It is an amenable number.

3455442500 is an abundant number, since it is smaller than the sum of its proper divisors (4100924626).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3455442500 is a wasteful number, since it uses less digits than its factorization.

3455442500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1382201 (or 1382184 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 32.

The square root of 3455442500 is about 58783.0120017680. The cubic root of 3455442500 is about 1511.8239585130.

The spelling of 3455442500 in words is "three billion, four hundred fifty-five million, four hundred forty-two thousand, five hundred".