538932670 has 8 divisors (see below), whose sum is σ = 970078824. Its totient is φ = 215573064.

The previous prime is 538932649. The next prime is 538932677. The reversal of 538932670 is 76239835.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (538932677) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 26946624 + ... + 26946643.

It is an arithmetic number, because the mean of its divisors is an integer number (121259853).

Almost surely, 2^538932670 is an apocalyptic number.

538932670 is a deficient number, since it is larger than the sum of its proper divisors (431146154).

538932670 is a wasteful number, since it uses less digits than its factorization.

538932670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53893274.

The product of its (nonzero) digits is 272160, while the sum is 43.

The square root of 538932670 is about 23214.9234329989. The cubic root of 538932670 is about 813.7884164141.

The spelling of 538932670 in words is "five hundred thirty-eight million, nine hundred thirty-two thousand, six hundred seventy".