67250272 has 24 divisors (see below), whose sum is σ = 139368600. Its totient is φ = 31855104.

The previous prime is 67250257. The next prime is 67250273. The reversal of 67250272 is 27205276.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67250273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54697 + ... + 55912.

It is an arithmetic number, because the mean of its divisors is an integer number (5807025).

Almost surely, 2^67250272 is an apocalyptic number.

It is an amenable number.

67250272 is an abundant number, since it is smaller than the sum of its proper divisors (72118328).

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

67250272 is a wasteful number, since it uses less digits than its factorization.

67250272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110638 (or 110630 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 67250272 is about 8200.6263175443. The cubic root of 67250272 is about 406.6598989587.

The spelling of 67250272 in words is "sixty-seven million, two hundred fifty thousand, two hundred seventy-two".