68827461 has 8 divisors (see below), whose sum is σ = 92378304. Its totient is φ = 45580800.

The previous prime is 68827439. The next prime is 68827483. The reversal of 68827461 is 16472886.

It is an interprime number because it is at equal distance from previous prime (68827439) and next prime (68827483).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 68827461 - 2⁷ = 68827333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68827061) 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 7 ways as a sum of consecutive naturals, for example, 75516 + ... + 76421.

It is an arithmetic number, because the mean of its divisors is an integer number (11547288).

Almost surely, 2^68827461 is an apocalyptic number.

It is an amenable number.

68827461 is a deficient number, since it is larger than the sum of its proper divisors (23550843).

68827461 is a wasteful number, since it uses less digits than its factorization.

68827461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152091.

The product of its digits is 129024, while the sum is 42.

The square root of 68827461 is about 8296.2317349505. The cubic root of 68827461 is about 409.8144331772.

The spelling of 68827461 in words is "sixty-eight million, eight hundred twenty-seven thousand, four hundred sixty-one".