67676922 has 48 divisors (see below), whose sum is σ = 151543392. Its totient is φ = 21811680.

The previous prime is 67676899. The next prime is 67676927. The reversal of 67676922 is 22967676.

It is not an unprimeable number, because it can be changed into a prime (67676927) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 204297 + ... + 204627.

It is an arithmetic number, because the mean of its divisors is an integer number (3157154).

Almost surely, 2^67676922 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 67676922, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75771696).

67676922 is an abundant number, since it is smaller than the sum of its proper divisors (83866470).

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

67676922 is a wasteful number, since it uses less digits than its factorization.

67676922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683 (or 680 counting only the distinct ones).

The product of its digits is 381024, while the sum is 45.

The square root of 67676922 is about 8226.5984465027. The cubic root of 67676922 is about 407.5180656173.

It can be divided in two parts, 6767 and 6922, that added together give a square (13689 = 117²).

The spelling of 67676922 in words is "sixty-seven million, six hundred seventy-six thousand, nine hundred twenty-two".