67696496 has 20 divisors (see below), whose sum is σ = 149899632. Its totient is φ = 29012736.

The previous prime is 67696493. The next prime is 67696501. The reversal of 67696496 is 69469676.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67696493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 302105 + ... + 302328.

Almost surely, 2^67696496 is an apocalyptic number.

It is an amenable number.

67696496 is an abundant number, since it is smaller than the sum of its proper divisors (82203136).

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

67696496 is a wasteful number, since it uses less digits than its factorization.

67696496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604448 (or 604442 counting only the distinct ones).

The product of its digits is 2939328, while the sum is 53.

The square root of 67696496 is about 8227.7880381060. The cubic root of 67696496 is about 407.5573502532.

The spelling of 67696496 in words is "sixty-seven million, six hundred ninety-six thousand, four hundred ninety-six".