67250372 has 24 divisors (see below), whose sum is σ = 134918784. Its totient is φ = 28732032.

The previous prime is 67250371. The next prime is 67250387. The reversal of 67250372 is 27305276.

It is a happy number.

It is a super-2 number, since 2×67250372² = 9045225068276768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (67250371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5873 + ... + 12999.

It is an arithmetic number, because the mean of its divisors is an integer number (5621616).

Almost surely, 2^67250372 is an apocalyptic number.

It is an amenable number.

67250372 is an abundant number, since it is smaller than the sum of its proper divisors (67668412).

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

67250372 is a wasteful number, since it uses less digits than its factorization.

67250372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7475 (or 7473 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 67250372 is about 8200.6324146373. The cubic root of 67250372 is about 406.6601005240.

The spelling of 67250372 in words is "sixty-seven million, two hundred fifty thousand, three hundred seventy-two".