45626622 has 8 divisors (see below), whose sum is σ = 91253256. Its totient is φ = 15208872.

The previous prime is 45626621. The next prime is 45626629. The reversal of 45626622 is 22662654.

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

45626622 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45626621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3802213 + ... + 3802224.

It is an arithmetic number, because the mean of its divisors is an integer number (11406657).

Almost surely, 2^45626622 is an apocalyptic number.

45626622 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45626622 is a wasteful number, since it uses less digits than its factorization.

45626622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7604442.

The product of its digits is 34560, while the sum is 33.

The square root of 45626622 is about 6754.7481078128. The cubic root of 45626622 is about 357.3327093146.

The spelling of 45626622 in words is "forty-five million, six hundred twenty-six thousand, six hundred twenty-two".