67671032 has 64 divisors (see below), whose sum is σ = 150444000. Its totient is φ = 28131840.

The previous prime is 67671031. The next prime is 67671151. The reversal of 67671032 is 23017676.

It is a self number, because there is not a number n which added to its sum of digits gives 67671032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67671031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170258 + ... + 170654.

Almost surely, 2^67671032 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 67671032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75222000).

67671032 is an abundant number, since it is smaller than the sum of its proper divisors (82772968).

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

67671032 is a wasteful number, since it uses less digits than its factorization.

67671032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576 (or 572 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 67671032 is about 8226.2404535729. The cubic root of 67671032 is about 407.5062430198.

The spelling of 67671032 in words is "sixty-seven million, six hundred seventy-one thousand, thirty-two".