68269461 has 8 divisors (see below), whose sum is σ = 98028000. Its totient is φ = 42011952.

The previous prime is 68269457. The next prime is 68269493. The reversal of 68269461 is 16496286.

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

It is not a de Polignac number, because 68269461 - 2² = 68269457 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68269441) 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, 875211 + ... + 875288.

It is an arithmetic number, because the mean of its divisors is an integer number (12253500).

Almost surely, 2^68269461 is an apocalyptic number.

It is an amenable number.

68269461 is a deficient number, since it is larger than the sum of its proper divisors (29758539).

68269461 is a wasteful number, since it uses less digits than its factorization.

68269461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1750515.

The product of its digits is 124416, while the sum is 42.

The square root of 68269461 is about 8262.5335702798. The cubic root of 68269461 is about 408.7039402317.

The spelling of 68269461 in words is "sixty-eight million, two hundred sixty-nine thousand, four hundred sixty-one".