73384248 has 32 divisors (see below), whose sum is σ = 209669760. Its totient is φ = 20966880.

The previous prime is 73384247. The next prime is 73384271. The reversal of 73384248 is 84248337.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73384243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218238 + ... + 218573.

It is an arithmetic number, because the mean of its divisors is an integer number (6552180).

Almost surely, 2^73384248 is an apocalyptic number.

It is an amenable number.

73384248 is an abundant number, since it is smaller than the sum of its proper divisors (136285512).

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

73384248 is a wasteful number, since it uses less digits than its factorization.

73384248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436827 (or 436823 counting only the distinct ones).

The product of its digits is 129024, while the sum is 39.

The square root of 73384248 is about 8566.4606460311. The cubic root of 73384248 is about 418.6659257067.

The spelling of 73384248 in words is "seventy-three million, three hundred eighty-four thousand, two hundred forty-eight".