3546645928 has 16 divisors (see below), whose sum is σ = 7599955680. Its totient is φ = 1519991088.

The previous prime is 3546645917. The next prime is 3546645929. The reversal of 3546645928 is 8295466453.

It is not an unprimeable number, because it can be changed into a prime (3546645929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31666426 + ... + 31666537.

It is an arithmetic number, because the mean of its divisors is an integer number (474997230).

Almost surely, 2^3546645928 is an apocalyptic number.

It is an amenable number.

3546645928 is an abundant number, since it is smaller than the sum of its proper divisors (4053309752).

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

3546645928 is a wasteful number, since it uses less digits than its factorization.

3546645928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63332976 (or 63332972 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 52.

The square root of 3546645928 is about 59553.7230406295. The cubic root of 3546645928 is about 1525.0097181859.

The spelling of 3546645928 in words is "three billion, five hundred forty-six million, six hundred forty-five thousand, nine hundred twenty-eight".