76622 has 16 divisors (see below), whose sum is σ = 141792. Its totient is φ = 30240.

The previous prime is 76607. The next prime is 76631. The reversal of 76622 is 22667.

It is a happy number.

It is a nialpdrome in base 10.

It is a congruent number.

It is an unprimeable number.

76622 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 7 ways as a sum of consecutive naturals, for example, 29 + ... + 392.

It is an arithmetic number, because the mean of its divisors is an integer number (8862).

2⁷⁶⁶²² is an apocalyptic number.

76622 is a deficient number, since it is larger than the sum of its proper divisors (65170).

76622 is a wasteful number, since it uses less digits than its factorization.

76622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443.

The product of its digits is 1008, while the sum is 23.

The square root of 76622 is about 276.8067918242. The cubic root of 76622 is about 42.4734782625.

The spelling of 76622 in words is "seventy-six thousand, six hundred twenty-two".