73804499 has 4 divisors (see below), whose sum is σ = 73852200. Its totient is φ = 73756800.

The previous prime is 73804477. The next prime is 73804517. The reversal of 73804499 is 99440837.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99440837 = 17 ⋅5849461.

It is a cyclic number.

It is not a de Polignac number, because 73804499 - 2¹⁶ = 73738963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73804699) 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 3 ways as a sum of consecutive naturals, for example, 21449 + ... + 24650.

It is an arithmetic number, because the mean of its divisors is an integer number (18463050).

Almost surely, 2^73804499 is an apocalyptic number.

73804499 is a deficient number, since it is larger than the sum of its proper divisors (47701).

73804499 is a wasteful number, since it uses less digits than its factorization.

73804499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47700.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 73804499 is about 8590.9544871335. The cubic root of 73804499 is about 419.4635990544.

The spelling of 73804499 in words is "seventy-three million, eight hundred four thousand, four hundred ninety-nine".