67732242 has 8 divisors (see below), whose sum is σ = 135464496. Its totient is φ = 22577412.

The previous prime is 67732213. The next prime is 67732253. The reversal of 67732242 is 24223776.

It is a sphenic number, since it is the product of 3 distinct primes.

67732242 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5644348 + ... + 5644359.

It is an arithmetic number, because the mean of its divisors is an integer number (16933062).

Almost surely, 2^67732242 is an apocalyptic number.

67732242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

67732242 is a wasteful number, since it uses less digits than its factorization.

67732242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11288712.

The product of its digits is 28224, while the sum is 33.

The square root of 67732242 is about 8229.9600242042. The cubic root of 67732242 is about 407.6290722400.

The spelling of 67732242 in words is "sixty-seven million, seven hundred thirty-two thousand, two hundred forty-two".