96787644 has 12 divisors (see below), whose sum is σ = 225837864. Its totient is φ = 32262544.

The previous prime is 96787643. The next prime is 96787651. The reversal of 96787644 is 44678769.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96787643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4032807 + ... + 4032830.

It is an arithmetic number, because the mean of its divisors is an integer number (18819822).

Almost surely, 2^96787644 is an apocalyptic number.

It is an amenable number.

96787644 is an abundant number, since it is smaller than the sum of its proper divisors (129050220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

96787644 is a wasteful number, since it uses less digits than its factorization.

96787644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8065644 (or 8065642 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 51.

The square root of 96787644 is about 9838.0711524160. The cubic root of 96787644 is about 459.1345479177.

The spelling of 96787644 in words is "ninety-six million, seven hundred eighty-seven thousand, six hundred forty-four".