67016496 has 40 divisors (see below), whose sum is σ = 182240320. Its totient is φ = 21162816.

The previous prime is 67016483. The next prime is 67016497. The reversal of 67016496 is 69461076.

It is a super-2 number, since 2×67016496² = 8982421472236032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (67016497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35830 + ... + 37653.

It is an arithmetic number, because the mean of its divisors is an integer number (4556008).

Almost surely, 2^67016496 is an apocalyptic number.

It is an amenable number.

67016496 is an abundant number, since it is smaller than the sum of its proper divisors (115223824).

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

67016496 is a wasteful number, since it uses less digits than its factorization.

67016496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73513 (or 73507 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 67016496 is about 8186.3603634338. The cubic root of 67016496 is about 406.1881402931.

The spelling of 67016496 in words is "sixty-seven million, sixteen thousand, four hundred ninety-six".