61468594 has 16 divisors (see below), whose sum is σ = 103039776. Its totient is φ = 27258400.

The previous prime is 61468579. The next prime is 61468607. The reversal of 61468594 is 49586416.

It is a self number, because there is not a number n which added to its sum of digits gives 61468594.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33172 + ... + 34975.

It is an arithmetic number, because the mean of its divisors is an integer number (6439986).

Almost surely, 2^61468594 is an apocalyptic number.

61468594 is a deficient number, since it is larger than the sum of its proper divisors (41571182).

61468594 is a wasteful number, since it uses less digits than its factorization.

61468594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68201.

The product of its digits is 207360, while the sum is 43.

The square root of 61468594 is about 7840.1909415524. The cubic root of 61468594 is about 394.6551366942.

The spelling of 61468594 in words is "sixty-one million, four hundred sixty-eight thousand, five hundred ninety-four".