96821244 has 120 divisors (see below), whose sum is σ = 276243968. Its totient is φ = 29393280.

The previous prime is 96821203. The next prime is 96821281. The reversal of 96821244 is 44212869.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 96821199 and 96821208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 534834 + ... + 535014.

Almost surely, 2^96821244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 96821244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138121984).

96821244 is an abundant number, since it is smaller than the sum of its proper divisors (179422724).

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

96821244 is a wasteful number, since it uses less digits than its factorization.

96821244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337 (or 326 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 96821244 is about 9839.7786560471. The cubic root of 96821244 is about 459.1876715581.

It can be divided in two parts, 968212 and 44, that added together give a square (968256 = 984²).

The spelling of 96821244 in words is "ninety-six million, eight hundred twenty-one thousand, two hundred forty-four".