363363642 has 24 divisors (see below), whose sum is σ = 788005920. Its totient is φ = 121010760.

The previous prime is 363363613. The next prime is 363363647. The reversal of 363363642 is 246363363.

363363642 is a `hidden beast` number, since 3 + 6 + 3 + 3 + 6 + 3 + 642 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 363363597 and 363363606.

It is not an unprimeable number, because it can be changed into a prime (363363647) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12459 + ... + 29697.

It is an arithmetic number, because the mean of its divisors is an integer number (32833580).

Almost surely, 2^363363642 is an apocalyptic number.

363363642 is an abundant number, since it is smaller than the sum of its proper divisors (424642278).

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

363363642 is a wasteful number, since it uses less digits than its factorization.

363363642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18418 (or 18415 counting only the distinct ones).

The product of its digits is 139968, while the sum is 36.

The square root of 363363642 is about 19062.0996220249. The cubic root of 363363642 is about 713.5873731004.

The spelling of 363363642 in words is "three hundred sixty-three million, three hundred sixty-three thousand, six hundred forty-two".