7045622 has 8 divisors (see below), whose sum is σ = 10741872. Its totient is φ = 3465000.

The previous prime is 7045607. The next prime is 7045627. The reversal of 7045622 is 2265407.

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 = 7045591 and 7045600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7045627) 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, 28754 + ... + 28997.

It is an arithmetic number, because the mean of its divisors is an integer number (1342734).

Almost surely, 2^7045622 is an apocalyptic number.

7045622 is a deficient number, since it is larger than the sum of its proper divisors (3696250).

7045622 is a wasteful number, since it uses less digits than its factorization.

7045622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57814.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 7045622 is about 2654.3590563449. The cubic root of 7045622 is about 191.7077984398.

It can be divided in two parts, 7045 and 622, that added together give a palindrome (7667).

The spelling of 7045622 in words is "seven million, forty-five thousand, six hundred twenty-two".