95681644 has 48 divisors (see below), whose sum is σ = 188697600. Its totient is φ = 42183936.

The previous prime is 95681639. The next prime is 95681689. The reversal of 95681644 is 44618659.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 95681644.

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 15 ways as a sum of consecutive naturals, for example, 132717 + ... + 133435.

It is an arithmetic number, because the mean of its divisors is an integer number (3931200).

Almost surely, 2^95681644 is an apocalyptic number.

It is an amenable number.

95681644 is a deficient number, since it is larger than the sum of its proper divisors (93015956).

95681644 is a wasteful number, since it uses less digits than its factorization.

95681644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862 (or 860 counting only the distinct ones).

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

The square root of 95681644 is about 9781.6994433483. The cubic root of 95681644 is about 457.3789883693.

The spelling of 95681644 in words is "ninety-five million, six hundred eighty-one thousand, six hundred forty-four".