3073622 has 4 divisors (see below), whose sum is σ = 4610436. Its totient is φ = 1536810.

The previous prime is 3073621. The next prime is 3073633. The reversal of 3073622 is 2263703.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3073621) 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 as a sum of consecutive naturals, namely, 768404 + ... + 768407.

It is an arithmetic number, because the mean of its divisors is an integer number (1152609).

Almost surely, 2^3073622 is an apocalyptic number.

3073622 is a deficient number, since it is larger than the sum of its proper divisors (1536814).

3073622 is a wasteful number, since it uses less digits than its factorization.

3073622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1536813.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 3073622 is about 1753.1748344076. The cubic root of 3073622 is about 145.3952277306.

The spelling of 3073622 in words is "three million, seventy-three thousand, six hundred twenty-two".