246138693 has 8 divisors (see below), whose sum is σ = 328350528. Its totient is φ = 164009664.

The previous prime is 246138679. The next prime is 246138701. The reversal of 246138693 is 396831642.

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

It is not a de Polignac number, because 246138693 - 2⁹ = 246138181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (246138623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13396 + ... + 25917.

It is an arithmetic number, because the mean of its divisors is an integer number (41043816).

Almost surely, 2^246138693 is an apocalyptic number.

It is an amenable number.

246138693 is a deficient number, since it is larger than the sum of its proper divisors (82211835).

246138693 is a wasteful number, since it uses less digits than its factorization.

246138693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41403.

The product of its digits is 186624, while the sum is 42.

The square root of 246138693 is about 15688.8078897028. The cubic root of 246138693 is about 626.7003877219.

The spelling of 246138693 in words is "two hundred forty-six million, one hundred thirty-eight thousand, six hundred ninety-three".