73393896 has 64 divisors (see below), whose sum is σ = 201009600. Its totient is φ = 22227968.

The previous prime is 73393891. The next prime is 73393909. The reversal of 73393896 is 69839337.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (73393891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8731 + ... + 14933.

It is an arithmetic number, because the mean of its divisors is an integer number (3140775).

Almost surely, 2^73393896 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 73393896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100504800).

73393896 is an abundant number, since it is smaller than the sum of its proper divisors (127615704).

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

73393896 is a wasteful number, since it uses less digits than its factorization.

73393896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6258 (or 6254 counting only the distinct ones).

The product of its digits is 734832, while the sum is 48.

The square root of 73393896 is about 8567.0237539066. The cubic root of 73393896 is about 418.6842725680.

The spelling of 73393896 in words is "seventy-three million, three hundred ninety-three thousand, eight hundred ninety-six".