338495825 has 12 divisors (see below), whose sum is σ = 420115968. Its totient is φ = 270550800.

The previous prime is 338495813. The next prime is 338495831. The reversal of 338495825 is 528594833.

It is not a de Polignac number, because 338495825 - 2¹⁰ = 338494801 is a prime.

It is a super-2 number, since 2×338495825² = 229158847084861250, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 338495825.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25040 + ... + 36110.

It is an arithmetic number, because the mean of its divisors is an integer number (35009664).

Almost surely, 2^338495825 is an apocalyptic number.

It is an amenable number.

338495825 is a deficient number, since it is larger than the sum of its proper divisors (81620143).

338495825 is a wasteful number, since it uses less digits than its factorization.

338495825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12304 (or 12299 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 47.

The square root of 338495825 is about 18398.2560314830. The cubic root of 338495825 is about 696.9224245310.

The spelling of 338495825 in words is "three hundred thirty-eight million, four hundred ninety-five thousand, eight hundred twenty-five".