73650230 has 16 divisors (see below), whose sum is σ = 132671520. Its totient is φ = 29437632.

The previous prime is 73650179. The next prime is 73650233. The reversal of 73650230 is 3205637.

It is a self number, because there is not a number n which added to its sum of digits gives 73650230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73650233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19106 + ... + 22634.

It is an arithmetic number, because the mean of its divisors is an integer number (8291970).

Almost surely, 2^73650230 is an apocalyptic number.

73650230 is a deficient number, since it is larger than the sum of its proper divisors (59021290).

73650230 is a wasteful number, since it uses less digits than its factorization.

73650230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5623.

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 73650230 is about 8581.9712187818. The cubic root of 73650230 is about 419.1711355422.

Adding to 73650230 its reverse (3205637), we get a palindrome (76855867).

The spelling of 73650230 in words is "seventy-three million, six hundred fifty thousand, two hundred thirty".