838325494 has 8 divisors (see below), whose sum is σ = 1257758640. Its totient is φ = 419072616.

The previous prime is 838325399. The next prime is 838325497. The reversal of 838325494 is 494523838.

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

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (838325497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32769 + ... + 52444.

It is an arithmetic number, because the mean of its divisors is an integer number (157219830).

Almost surely, 2^838325494 is an apocalyptic number.

838325494 is a deficient number, since it is larger than the sum of its proper divisors (419433146).

838325494 is a wasteful number, since it uses less digits than its factorization.

838325494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90134.

The product of its digits is 829440, while the sum is 46.

The square root of 838325494 is about 28953.8511082723. The cubic root of 838325494 is about 942.9114101893.

The spelling of 838325494 in words is "eight hundred thirty-eight million, three hundred twenty-five thousand, four hundred ninety-four".