67795320 has 128 divisors (see below), whose sum is σ = 217728000. Its totient is φ = 16828416.

The previous prime is 67795261. The next prime is 67795331. The reversal of 67795320 is 2359776.

It is a congruent number.

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, 340581 + ... + 340779.

It is an arithmetic number, because the mean of its divisors is an integer number (1701000).

Almost surely, 2^67795320 is an apocalyptic number.

67795320 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 67795320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108864000).

67795320 is an abundant number, since it is smaller than the sum of its proper divisors (149932680).

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

67795320 is a wasteful number, since it uses less digits than its factorization.

67795320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397 (or 393 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 39.

The square root of 67795320 is about 8233.7913502833. The cubic root of 67795320 is about 407.7555725502.

It can be divided in two parts, 6 and 7795320, that added together give a triangular number (7795326 = T₃₉₄₈).

The spelling of 67795320 in words is "sixty-seven million, seven hundred ninety-five thousand, three hundred twenty".