363797916 has 12 divisors (see below), whose sum is σ = 848861832. Its totient is φ = 121265968.

The previous prime is 363797911. The next prime is 363797933. The reversal of 363797916 is 619797363.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (363797911) by changing a digit.

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, 15158235 + ... + 15158258.

It is an arithmetic number, because the mean of its divisors is an integer number (70738486).

Almost surely, 2^363797916 is an apocalyptic number.

It is an amenable number.

363797916 is an abundant number, since it is smaller than the sum of its proper divisors (485063916).

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

363797916 is a wasteful number, since it uses less digits than its factorization.

363797916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30316500 (or 30316498 counting only the distinct ones).

The product of its digits is 1285956, while the sum is 51.

The square root of 363797916 is about 19073.4872532529. The cubic root of 363797916 is about 713.8715412018.

The spelling of 363797916 in words is "three hundred sixty-three million, seven hundred ninety-seven thousand, nine hundred sixteen".