73250422 has 8 divisors (see below), whose sum is σ = 125572176. Its totient is φ = 31393032.

The previous prime is 73250413. The next prime is 73250461. The reversal of 73250422 is 22405237.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2616073 + ... + 2616100.

It is an arithmetic number, because the mean of its divisors is an integer number (15696522).

Almost surely, 2^73250422 is an apocalyptic number.

73250422 is a deficient number, since it is larger than the sum of its proper divisors (52321754).

73250422 is a wasteful number, since it uses less digits than its factorization.

73250422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5232182.

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 73250422 is about 8558.6460377796. The cubic root of 73250422 is about 418.4112730591.

Adding to 73250422 its reverse (22405237), we get a palindrome (95655659).

The spelling of 73250422 in words is "seventy-three million, two hundred fifty thousand, four hundred twenty-two".