365878012 has 12 divisors (see below), whose sum is σ = 677950560. Its totient is φ = 172177856.

The previous prime is 365877947. The next prime is 365878039. The reversal of 365878012 is 210878563.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2690212 + ... + 2690347.

It is an arithmetic number, because the mean of its divisors is an integer number (56495880).

Almost surely, 2^365878012 is an apocalyptic number.

It is an amenable number.

365878012 is a deficient number, since it is larger than the sum of its proper divisors (312072548).

365878012 is a wasteful number, since it uses less digits than its factorization.

365878012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5380580 (or 5380578 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 365878012 is about 19127.9379965536. The cubic root of 365878012 is about 715.2295297119.

The spelling of 365878012 in words is "three hundred sixty-five million, eight hundred seventy-eight thousand, twelve".