363399544 has 8 divisors (see below), whose sum is σ = 681374160. Its totient is φ = 181699768.

The previous prime is 363399541. The next prime is 363399571. The reversal of 363399544 is 445993363.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 363399494 and 363399503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (363399541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22712464 + ... + 22712479.

It is an arithmetic number, because the mean of its divisors is an integer number (85171770).

Almost surely, 2^363399544 is an apocalyptic number.

It is an amenable number.

363399544 is a deficient number, since it is larger than the sum of its proper divisors (317974616).

363399544 is a wasteful number, since it uses less digits than its factorization.

363399544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45424949 (or 45424945 counting only the distinct ones).

The product of its digits is 1049760, while the sum is 46.

The square root of 363399544 is about 19063.0413103471. The cubic root of 363399544 is about 713.6108742319.

The spelling of 363399544 in words is "three hundred sixty-three million, three hundred ninety-nine thousand, five hundred forty-four".