67150328 has 32 divisors (see below), whose sum is σ = 144600960. Its totient is φ = 28637280.

The previous prime is 67150273. The next prime is 67150337. The reversal of 67150328 is 82305176.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 67150294 and 67150303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8975 + ... + 14657.

It is an arithmetic number, because the mean of its divisors is an integer number (4518780).

Almost surely, 2^67150328 is an apocalyptic number.

It is an amenable number.

67150328 is an abundant number, since it is smaller than the sum of its proper divisors (77450632).

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

67150328 is a wasteful number, since it uses less digits than its factorization.

67150328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5907 (or 5903 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 67150328 is about 8194.5303709243. The cubic root of 67150328 is about 406.4583465270.

The spelling of 67150328 in words is "sixty-seven million, one hundred fifty thousand, three hundred twenty-eight".