43620096 has 144 divisors (see below), whose sum is σ = 132892704. Its totient is φ = 12582912.

The previous prime is 43620061. The next prime is 43620107. The reversal of 43620096 is 69002634.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169600 + ... + 169856.

It is an arithmetic number, because the mean of its divisors is an integer number (922866).

Almost surely, 2^43620096 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 43620096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66446352).

43620096 is an abundant number, since it is smaller than the sum of its proper divisors (89272608).

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

43620096 is a wasteful number, since it uses less digits than its factorization.

43620096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306 (or 292 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 43620096 is about 6604.5511581030. The cubic root of 43620096 is about 352.0158395076.

The spelling of 43620096 in words is "forty-three million, six hundred twenty thousand, ninety-six".