73622 has 8 divisors (see below), whose sum is σ = 111672. Its totient is φ = 36400.

The previous prime is 73613. The next prime is 73637. The reversal of 73622 is 22637.

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

It is a junction number, because it is equal to n+sod(n) for n = 73594 and 73603.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 73622.

It is an unprimeable number.

73622 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122 + ... + 402.

It is an arithmetic number, because the mean of its divisors is an integer number (13959).

2⁷³⁶²² is an apocalyptic number.

73622 is a deficient number, since it is larger than the sum of its proper divisors (38050).

73622 is a wasteful number, since it uses less digits than its factorization.

73622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414.

The product of its digits is 504, while the sum is 20.

The square root of 73622 is about 271.3337428334. Note that the first 3 decimals coincide. The cubic root of 73622 is about 41.9117572852.

The spelling of 73622 in words is "seventy-three thousand, six hundred twenty-two".