365642026 has 16 divisors (see below), whose sum is σ = 554954400. Its totient is φ = 180666288.

The previous prime is 365642009. The next prime is 365642041. The reversal of 365642026 is 620246563.

It is a junction number, because it is equal to n+sod(n) for n = 365641982 and 365642000.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 89341 + ... + 93343.

It is an arithmetic number, because the mean of its divisors is an integer number (34684650).

Almost surely, 2^365642026 is an apocalyptic number.

365642026 is a deficient number, since it is larger than the sum of its proper divisors (189312374).

365642026 is a wasteful number, since it uses less digits than its factorization.

365642026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4533.

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 365642026 is about 19121.7683805656. The cubic root of 365642026 is about 715.0757257563.

Adding to 365642026 its reverse (620246563), we get a palindrome (985888589).

The spelling of 365642026 in words is "three hundred sixty-five million, six hundred forty-two thousand, twenty-six".