938348545 has 8 divisors (see below), whose sum is σ = 1126250496. Its totient is φ = 750524016.

The previous prime is 938348519. The next prime is 938348581. The reversal of 938348545 is 545843839.

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 938348545 - 2⁵ = 938348513 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 (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11904 + ... + 44926.

It is an arithmetic number, because the mean of its divisors is an integer number (140781312).

Almost surely, 2^938348545 is an apocalyptic number.

It is an amenable number.

938348545 is a deficient number, since it is larger than the sum of its proper divisors (187901951).

938348545 is a wasteful number, since it uses less digits than its factorization.

938348545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38711.

The product of its digits is 2073600, while the sum is 49.

The square root of 938348545 is about 30632.4753325617. The cubic root of 938348545 is about 979.0121049251.

The spelling of 938348545 in words is "nine hundred thirty-eight million, three hundred forty-eight thousand, five hundred forty-five".