73850030 has 16 divisors (see below), whose sum is σ = 133675920. Its totient is φ = 29374272.

The previous prime is 73850027. The next prime is 73850047. The reversal of 73850030 is 3005837.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18839 + ... + 22418.

It is an arithmetic number, because the mean of its divisors is an integer number (8354745).

Almost surely, 2^73850030 is an apocalyptic number.

73850030 is a deficient number, since it is larger than the sum of its proper divisors (59825890).

73850030 is a wasteful number, since it uses less digits than its factorization.

73850030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41443.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 73850030 is about 8593.6040169419. The cubic root of 73850030 is about 419.5498389239.

Adding to 73850030 its reverse (3005837), we get a palindrome (76855867).

The spelling of 73850030 in words is "seventy-three million, eight hundred fifty thousand, thirty".