61468 has 18 divisors (see below), whose sum is σ = 119168. Its totient is φ = 27720.

The previous prime is 61463. The next prime is 61469. The reversal of 61468 is 86416.

It is a nialpdrome in base 11.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 421 + ... + 547.

2⁶¹⁴⁶⁸ is an apocalyptic number.

It is an amenable number.

61468 is a deficient number, since it is larger than the sum of its proper divisors (57700).

61468 is a wasteful number, since it uses less digits than its factorization.

61468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153 (or 140 counting only the distinct ones).

The product of its digits is 1152, while the sum is 25.

The square root of 61468 is about 247.9274087309. The cubic root of 61468 is about 39.4653865444.

It can be divided in two parts, 61 and 468, that added together give a square (529 = 23²).

The spelling of 61468 in words is "sixty-one thousand, four hundred sixty-eight".