364509842 has 16 divisors (see below), whose sum is σ = 588943872. Its totient is φ = 168706560.

The previous prime is 364509833. The next prime is 364509857. The reversal of 364509842 is 248905463.

It is a self number, because there is not a number n which added to its sum of digits gives 364509842.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 126383 + ... + 129234.

It is an arithmetic number, because the mean of its divisors is an integer number (36808992).

Almost surely, 2^364509842 is an apocalyptic number.

364509842 is a deficient number, since it is larger than the sum of its proper divisors (224434030).

364509842 is a wasteful number, since it uses less digits than its factorization.

364509842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255673.

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 364509842 is about 19092.1408438132. The cubic root of 364509842 is about 714.3369026287.

The spelling of 364509842 in words is "three hundred sixty-four million, five hundred nine thousand, eight hundred forty-two".