68834948 has 96 divisors (see below), whose sum is σ = 160876800. Its totient is φ = 25007616.

The previous prime is 68834933. The next prime is 68834963. The reversal of 68834948 is 84943886.

It is an interprime number because it is at equal distance from previous prime (68834933) and next prime (68834963).

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 68834896 and 68834905.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 255758 + ... + 256026.

It is an arithmetic number, because the mean of its divisors is an integer number (1675800).

Almost surely, 2^68834948 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 68834948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80438400).

68834948 is an abundant number, since it is smaller than the sum of its proper divisors (92041852).

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

68834948 is a wasteful number, since it uses less digits than its factorization.

68834948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349 (or 347 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 50.

The square root of 68834948 is about 8296.6829516380. The cubic root of 68834948 is about 409.8292924082.

The spelling of 68834948 in words is "sixty-eight million, eight hundred thirty-four thousand, nine hundred forty-eight".