67969752 has 16 divisors (see below), whose sum is σ = 169924440. Its totient is φ = 22656576.

The previous prime is 67969747. The next prime is 67969771. The reversal of 67969752 is 25796976.

It is a junction number, because it is equal to n+sod(n) for n = 67969695 and 67969704.

It is a congruent 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, 1416013 + ... + 1416060.

Almost surely, 2^67969752 is an apocalyptic number.

It is an amenable number.

67969752 is an abundant number, since it is smaller than the sum of its proper divisors (101954688).

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

67969752 is a wasteful number, since it uses less digits than its factorization.

67969752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2832082 (or 2832078 counting only the distinct ones).

The product of its digits is 1428840, while the sum is 51.

The square root of 67969752 is about 8244.3769928358. The cubic root of 67969752 is about 408.1049806749.

The spelling of 67969752 in words is "sixty-seven million, nine hundred sixty-nine thousand, seven hundred fifty-two".