45512683 has 2 divisors, whose sum is σ = 45512684. Its totient is φ = 45512682.

The previous prime is 45512669. The next prime is 45512717. The reversal of 45512683 is 38621554.

It is an a-pointer prime, because the next prime (45512717) can be obtained adding 45512683 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45512683 - 2⁹ = 45512171 is a prime.

It is equal to p_2747392 and since 45512683 and 2747392 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (45512083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22756341 + 22756342.

It is an arithmetic number, because the mean of its divisors is an integer number (22756342).

Almost surely, 2^45512683 is an apocalyptic number.

45512683 is a deficient number, since it is larger than the sum of its proper divisors (1).

45512683 is an equidigital number, since it uses as much as digits as its factorization.

45512683 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28800, while the sum is 34.

The square root of 45512683 is about 6746.3088426191. The cubic root of 45512683 is about 357.0350171093.

The spelling of 45512683 in words is "forty-five million, five hundred twelve thousand, six hundred eighty-three".