42622611 has 8 divisors (see below), whose sum is σ = 59301120. Its totient is φ = 27179592.

The previous prime is 42622607. The next prime is 42622637. The reversal of 42622611 is 11622624.

42622611 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 42622611 - 2² = 42622607 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42622661) 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 7 ways as a sum of consecutive naturals, for example, 308791 + ... + 308928.

It is an arithmetic number, because the mean of its divisors is an integer number (7412640).

Almost surely, 2^42622611 is an apocalyptic number.

42622611 is a deficient number, since it is larger than the sum of its proper divisors (16678509).

42622611 is a wasteful number, since it uses less digits than its factorization.

42622611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617745.

The product of its digits is 1152, while the sum is 24.

The square root of 42622611 is about 6528.5994669607. The cubic root of 42622611 is about 349.3118751954.

The spelling of 42622611 in words is "forty-two million, six hundred twenty-two thousand, six hundred eleven".