45622053 has 12 divisors (see below), whose sum is σ = 67506348. Its totient is φ = 29672640.

The previous prime is 45622051. The next prime is 45622063. The reversal of 45622053 is 35022654.

45622053 is a `hidden beast` number, since 456 + 2 + 205 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2614689 + 43007364 = 1617^2 + 6558^2 .

It is not a de Polignac number, because 45622053 - 2¹ = 45622051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45622051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61450 + ... + 62187.

It is an arithmetic number, because the mean of its divisors is an integer number (5625529).

Almost surely, 2^45622053 is an apocalyptic number.

It is an amenable number.

45622053 is a deficient number, since it is larger than the sum of its proper divisors (21884295).

45622053 is a wasteful number, since it uses less digits than its factorization.

45622053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123684 (or 123681 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 45622053 is about 6754.4098928034. The cubic root of 45622053 is about 357.3207812809.

The spelling of 45622053 in words is "forty-five million, six hundred twenty-two thousand, fifty-three".