3545730856 has 16 divisors (see below), whose sum is σ = 6652000800. Its totient is φ = 1771863984.

The previous prime is 3545730833. The next prime is 3545730863. The reversal of 3545730856 is 6580375453.

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 3 ways as a sum of consecutive naturals, for example, 110026 + ... + 138553.

It is an arithmetic number, because the mean of its divisors is an integer number (415750050).

Almost surely, 2^3545730856 is an apocalyptic number.

It is an amenable number.

3545730856 is a deficient number, since it is larger than the sum of its proper divisors (3106269944).

3545730856 is a wasteful number, since it uses less digits than its factorization.

3545730856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250368 (or 250364 counting only the distinct ones).

The product of its (nonzero) digits is 1512000, while the sum is 46.

The square root of 3545730856 is about 59546.0398011488. The cubic root of 3545730856 is about 1524.8785507152.

The spelling of 3545730856 in words is "three billion, five hundred forty-five million, seven hundred thirty thousand, eight hundred fifty-six".