906040622 has 8 divisors (see below), whose sum is σ = 1359737496. Its totient is φ = 452794792.

The previous prime is 906040613. The next prime is 906040643. The reversal of 906040622 is 226040609.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107693 + ... + 115800.

It is an arithmetic number, because the mean of its divisors is an integer number (169967187).

Almost surely, 2^906040622 is an apocalyptic number.

906040622 is a deficient number, since it is larger than the sum of its proper divisors (453696874).

906040622 is a wasteful number, since it uses less digits than its factorization.

906040622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225522.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 906040622 is about 30100.5086667983. The cubic root of 906040622 is about 967.6446278504.

The spelling of 906040622 in words is "nine hundred six million, forty thousand, six hundred twenty-two".