96648749 has 8 divisors (see below), whose sum is σ = 97922880. Its totient is φ = 95378976.

The previous prime is 96648743. The next prime is 96648781. The reversal of 96648749 is 94784669.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 96648749 - 2²⁰ = 95600173 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 96648749.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96648743) 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, 85502 + ... + 86624.

It is an arithmetic number, because the mean of its divisors is an integer number (12240360).

Almost surely, 2^96648749 is an apocalyptic number.

It is an amenable number.

96648749 is a deficient number, since it is larger than the sum of its proper divisors (1274131).

96648749 is a wasteful number, since it uses less digits than its factorization.

96648749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2179.

The product of its digits is 2612736, while the sum is 53.

The square root of 96648749 is about 9831.0095615862. The cubic root of 96648749 is about 458.9148159360.

The spelling of 96648749 in words is "ninety-six million, six hundred forty-eight thousand, seven hundred forty-nine".