67652232 has 32 divisors (see below), whose sum is σ = 172000800. Its totient is φ = 22168064.

The previous prime is 67652227. The next prime is 67652237. The reversal of 67652232 is 23225676.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (67652227) and next prime (67652237).

It is a junction number, because it is equal to n+sod(n) for n = 67652193 and 67652202.

It is not an unprimeable number, because it can be changed into a prime (67652237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22473 + ... + 25304.

It is an arithmetic number, because the mean of its divisors is an integer number (5375025).

Almost surely, 2^67652232 is an apocalyptic number.

It is an amenable number.

67652232 is an abundant number, since it is smaller than the sum of its proper divisors (104348568).

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

67652232 is a wasteful number, since it uses less digits than its factorization.

67652232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47845 (or 47841 counting only the distinct ones).

The product of its digits is 30240, while the sum is 33.

The square root of 67652232 is about 8225.0976893895. The cubic root of 67652232 is about 407.4685024647.

The spelling of 67652232 in words is "sixty-seven million, six hundred fifty-two thousand, two hundred thirty-two".