67248116 has 12 divisors (see below), whose sum is σ = 126736932. Its totient is φ = 31037568.

The previous prime is 67248091. The next prime is 67248127. The reversal of 67248116 is 61184276.

It can be written as a sum of positive squares in 2 ways, for example, as 37871716 + 29376400 = 6154^2 + 5420^2 .

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, 646565 + ... + 646668.

It is an arithmetic number, because the mean of its divisors is an integer number (10561411).

Almost surely, 2^67248116 is an apocalyptic number.

It is an amenable number.

67248116 is a deficient number, since it is larger than the sum of its proper divisors (59488816).

67248116 is a wasteful number, since it uses less digits than its factorization.

67248116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1293250 (or 1293248 counting only the distinct ones).

The product of its digits is 16128, while the sum is 35.

The square root of 67248116 is about 8200.4948631165. The cubic root of 67248116 is about 406.6555531616.

The spelling of 67248116 in words is "sixty-seven million, two hundred forty-eight thousand, one hundred sixteen".