45622941 has 16 divisors (see below), whose sum is σ = 74868864. Its totient is φ = 24064704.

The previous prime is 45622921. The next prime is 45622943. The reversal of 45622941 is 14922654.

45622941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45622941 - 2⁵ = 45622909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45622943) 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 15 ways as a sum of consecutive naturals, for example, 83286 + ... + 83831.

It is an arithmetic number, because the mean of its divisors is an integer number (4679304).

Almost surely, 2^45622941 is an apocalyptic number.

It is an amenable number.

45622941 is a deficient number, since it is larger than the sum of its proper divisors (29245923).

45622941 is a wasteful number, since it uses less digits than its factorization.

45622941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167140.

The product of its digits is 17280, while the sum is 33.

The square root of 45622941 is about 6754.4756273156. The cubic root of 45622941 is about 357.3230995954.

It can be divided in two parts, 4562 and 2941, that added together give a triangular number (7503 = T₁₂₂).

The spelling of 45622941 in words is "forty-five million, six hundred twenty-two thousand, nine hundred forty-one".