73827396 has 96 divisors (see below), whose sum is σ = 205632000. Its totient is φ = 22823424.

The previous prime is 73827389. The next prime is 73827409. The reversal of 73827396 is 69372837.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144790 + ... + 145298.

It is an arithmetic number, because the mean of its divisors is an integer number (2142000).

Almost surely, 2^73827396 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 73827396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102816000).

73827396 is an abundant number, since it is smaller than the sum of its proper divisors (131804604).

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

73827396 is a wasteful number, since it uses less digits than its factorization.

73827396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618 (or 610 counting only the distinct ones).

The product of its digits is 381024, while the sum is 45.

The square root of 73827396 is about 8592.2870063796. The cubic root of 73827396 is about 419.5069724942.

The spelling of 73827396 in words is "seventy-three million, eight hundred twenty-seven thousand, three hundred ninety-six".