67530950 has 24 divisors (see below), whose sum is σ = 126770160. Its totient is φ = 26762400.

The previous prime is 67530949. The next prime is 67530971. The reversal of 67530950 is 5903576.

It is a self number, because there is not a number n which added to its sum of digits gives 67530950.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 746 + ... + 11645.

It is an arithmetic number, because the mean of its divisors is an integer number (5282090).

Almost surely, 2^67530950 is an apocalyptic number.

67530950 is a deficient number, since it is larger than the sum of its proper divisors (59239210).

67530950 is a wasteful number, since it uses less digits than its factorization.

67530950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12512 (or 12507 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 35.

The square root of 67530950 is about 8217.7217037327. The cubic root of 67530950 is about 407.2248635176.

The spelling of 67530950 in words is "sixty-seven million, five hundred thirty thousand, nine hundred fifty".