68852938 has 48 divisors (see below), whose sum is σ = 136810944. Its totient is φ = 25650240.

The previous prime is 68852909. The next prime is 68852947. The reversal of 68852938 is 83925886.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a junction number, because it is equal to n+sod(n) for n = 68852891 and 68852900.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23406 + ... + 26182.

It is an arithmetic number, because the mean of its divisors is an integer number (2850228).

Almost surely, 2^68852938 is an apocalyptic number.

68852938 is a deficient number, since it is larger than the sum of its proper divisors (67958006).

68852938 is a wasteful number, since it uses less digits than its factorization.

68852938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2827 (or 2820 counting only the distinct ones).

The product of its digits is 829440, while the sum is 49.

The square root of 68852938 is about 8297.7670490319. The cubic root of 68852938 is about 409.8649922331.

The spelling of 68852938 in words is "sixty-eight million, eight hundred fifty-two thousand, nine hundred thirty-eight".