73483450 has 24 divisors (see below), whose sum is σ = 143874720. Its totient is φ = 27846000.

The previous prime is 73483429. The next prime is 73483451. The reversal of 73483450 is 5438437.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (73483451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37726 + ... + 39625.

It is an arithmetic number, because the mean of its divisors is an integer number (5994780).

Almost surely, 2^73483450 is an apocalyptic number.

73483450 is a deficient number, since it is larger than the sum of its proper divisors (70391270).

73483450 is a wasteful number, since it uses less digits than its factorization.

73483450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77382 (or 77377 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 73483450 is about 8572.2488297996. The cubic root of 73483450 is about 418.8544938603.

The spelling of 73483450 in words is "seventy-three million, four hundred eighty-three thousand, four hundred fifty".