8040622 has 8 divisors (see below), whose sum is σ = 12173976. Its totient is φ = 3982632.

The previous prime is 8040607. The next prime is 8040623. The reversal of 8040622 is 2260408.

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 = 8040593 and 8040602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8040623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18573 + ... + 19000.

It is an arithmetic number, because the mean of its divisors is an integer number (1521747).

Almost surely, 2^8040622 is an apocalyptic number.

8040622 is a deficient number, since it is larger than the sum of its proper divisors (4133354).

8040622 is a wasteful number, since it uses less digits than its factorization.

8040622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37682.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 8040622 is about 2835.5990548736. The cubic root of 8040622 is about 200.3379453099.

The spelling of 8040622 in words is "eight million, forty thousand, six hundred twenty-two".