45776501 has 2 divisors, whose sum is σ = 45776502. Its totient is φ = 45776500.

The previous prime is 45776483. The next prime is 45776503. The reversal of 45776501 is 10567754.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38626225 + 7150276 = 6215^2 + 2674^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45776501 is a prime.

Together with 45776503, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45776503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22888250 + 22888251.

It is an arithmetic number, because the mean of its divisors is an integer number (22888251).

Almost surely, 2^45776501 is an apocalyptic number.

It is an amenable number.

45776501 is a deficient number, since it is larger than the sum of its proper divisors (1).

45776501 is an equidigital number, since it uses as much as digits as its factorization.

45776501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29400, while the sum is 35.

The square root of 45776501 is about 6765.8333559141. The cubic root of 45776501 is about 357.7235493605.

The spelling of 45776501 in words is "forty-five million, seven hundred seventy-six thousand, five hundred one".