67272606 has 48 divisors (see below), whose sum is σ = 152334000. Its totient is φ = 22249728.

The previous prime is 67272599. The next prime is 67272613. The reversal of 67272606 is 60627276.

It is an interprime number because it is at equal distance from previous prime (67272599) and next prime (67272613).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71950 + ... + 72878.

It is an arithmetic number, because the mean of its divisors is an integer number (3173625).

Almost surely, 2^67272606 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 67272606, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76167000).

67272606 is an abundant number, since it is smaller than the sum of its proper divisors (85061394).

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

67272606 is a wasteful number, since it uses less digits than its factorization.

67272606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1095 (or 1083 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 67272606 is about 8201.9879297643. The cubic root of 67272606 is about 406.7049115992.

The spelling of 67272606 in words is "sixty-seven million, two hundred seventy-two thousand, six hundred six".