68374848 has 56 divisors (see below), whose sum is σ = 184781952. Its totient is φ = 22303744.

The previous prime is 68374847. The next prime is 68374849. The reversal of 68374848 is 84847386.

It is an interprime number because it is at equal distance from previous prime (68374847) and next prime (68374849).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 68374797 and 68374806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68374843) 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, 5236 + ... + 12812.

Almost surely, 2^68374848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68374848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92390976).

68374848 is an abundant number, since it is smaller than the sum of its proper divisors (116407104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68374848 is a wasteful number, since it uses less digits than its factorization.

68374848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7639 (or 7629 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 48.

The square root of 68374848 is about 8268.9085132199. The cubic root of 68374848 is about 408.9141364022.

The spelling of 68374848 in words is "sixty-eight million, three hundred seventy-four thousand, eight hundred forty-eight".