67048872 has 64 divisors (see below), whose sum is σ = 192499200. Its totient is φ = 19247040.

The previous prime is 67048859. The next prime is 67048897. The reversal of 67048872 is 27884076.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1668 + ... + 11699.

It is an arithmetic number, because the mean of its divisors is an integer number (3007800).

Almost surely, 2^67048872 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 67048872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96249600).

67048872 is an abundant number, since it is smaller than the sum of its proper divisors (125450328).

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

67048872 is a wasteful number, since it uses less digits than its factorization.

67048872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13406 (or 13402 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 42.

The square root of 67048872 is about 8188.3375602133. The cubic root of 67048872 is about 406.2535402611.

It can be divided in two parts, 6704 and 8872, that added together give a triangular number (15576 = T₁₇₆).

The spelling of 67048872 in words is "sixty-seven million, forty-eight thousand, eight hundred seventy-two".