68049201 has 16 divisors (see below), whose sum is σ = 99165888. Its totient is φ = 41164800.

The previous prime is 68049197. The next prime is 68049209. The reversal of 68049201 is 10294086.

It is not a de Polignac number, because 68049201 - 2² = 68049197 is a prime.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (68049209) 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, 19545 + ... + 22761.

It is an arithmetic number, because the mean of its divisors is an integer number (6197868).

Almost surely, 2^68049201 is an apocalyptic number.

It is an amenable number.

68049201 is a deficient number, since it is larger than the sum of its proper divisors (31116687).

68049201 is a wasteful number, since it uses less digits than its factorization.

68049201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3872.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 68049201 is about 8249.1939606243. The cubic root of 68049201 is about 408.2639283769.

The spelling of 68049201 in words is "sixty-eight million, forty-nine thousand, two hundred one".