67468220 has 12 divisors (see below), whose sum is σ = 141683304. Its totient is φ = 26987280.

The previous prime is 67468217. The next prime is 67468241. The reversal of 67468220 is 2286476.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1686686 + ... + 1686725.

It is an arithmetic number, because the mean of its divisors is an integer number (11806942).

Almost surely, 2^67468220 is an apocalyptic number.

It is an amenable number.

67468220 is an abundant number, since it is smaller than the sum of its proper divisors (74215084).

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

67468220 is a wasteful number, since it uses less digits than its factorization.

67468220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3373420 (or 3373418 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 67468220 is about 8213.9040656682. The cubic root of 67468220 is about 407.0987330570.

The spelling of 67468220 in words is "sixty-seven million, four hundred sixty-eight thousand, two hundred twenty".