45936629 has 2 divisors, whose sum is σ = 45936630. Its totient is φ = 45936628.

The previous prime is 45936619. The next prime is 45936643. The reversal of 45936629 is 92663954.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31382404 + 14554225 = 5602^2 + 3815^2 .

It is a cyclic number.

It is not a de Polignac number, because 45936629 - 2⁴ = 45936613 is a prime.

It is a super-2 number, since 2×45936629² = 4220347767767282, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45936629.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45936619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22968314 + 22968315.

It is an arithmetic number, because the mean of its divisors is an integer number (22968315).

Almost surely, 2^45936629 is an apocalyptic number.

It is an amenable number.

45936629 is a deficient number, since it is larger than the sum of its proper divisors (1).

45936629 is an equidigital number, since it uses as much as digits as its factorization.

45936629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 349920, while the sum is 44.

The square root of 45936629 is about 6777.6566009204. The cubic root of 45936629 is about 358.1401742934.

The spelling of 45936629 in words is "forty-five million, nine hundred thirty-six thousand, six hundred twenty-nine".