402298595 has 8 divisors (see below), whose sum is σ = 495806064. Its totient is φ = 313140384.

The previous prime is 402298577. The next prime is 402298607. The reversal of 402298595 is 595892204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 402298595 - 2⁸ = 402298339 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1087109 + ... + 1087478.

It is an arithmetic number, because the mean of its divisors is an integer number (61975758).

Almost surely, 2^402298595 is an apocalyptic number.

402298595 is a deficient number, since it is larger than the sum of its proper divisors (93507469).

402298595 is a wasteful number, since it uses less digits than its factorization.

402298595 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2174629.

The product of its (nonzero) digits is 259200, while the sum is 44.

The square root of 402298595 is about 20057.3825560565. The cubic root of 402298595 is about 738.2149542891.

The spelling of 402298595 in words is "four hundred two million, two hundred ninety-eight thousand, five hundred ninety-five".