67125884 has 36 divisors (see below), whose sum is σ = 137415600. Its totient is φ = 28607040.

The previous prime is 67125869. The next prime is 67125901. The reversal of 67125884 is 48852176.

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, 38144 + ... + 39864.

It is an arithmetic number, because the mean of its divisors is an integer number (3817100).

Almost surely, 2^67125884 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 67125884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68707800).

67125884 is an abundant number, since it is smaller than the sum of its proper divisors (70289716).

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

67125884 is a wasteful number, since it uses less digits than its factorization.

67125884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1938 (or 1929 counting only the distinct ones).

The product of its digits is 107520, while the sum is 41.

The square root of 67125884 is about 8193.0387525020. The cubic root of 67125884 is about 406.4090210115.

The spelling of 67125884 in words is "sixty-seven million, one hundred twenty-five thousand, eight hundred eighty-four".