45346757 has 2 divisors, whose sum is σ = 45346758. Its totient is φ = 45346756.

The previous prime is 45346753. The next prime is 45346759. The reversal of 45346757 is 75764354.

It is a Cunningham number, because it is equal to 6734²+1.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45346756 + 1 = 6734^2 + 1^2 .

It is a cyclic number.

It is not a de Polignac number, because 45346757 - 2² = 45346753 is a prime.

Together with 45346759, 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 (45346753) 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, 22673378 + 22673379.

It is an arithmetic number, because the mean of its divisors is an integer number (22673379).

Almost surely, 2^45346757 is an apocalyptic number.

It is an amenable number.

45346757 is a deficient number, since it is larger than the sum of its proper divisors (1).

45346757 is an equidigital number, since it uses as much as digits as its factorization.

45346757 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 352800, while the sum is 41.

The square root of 45346757 is about 6734.0000742501. Note that the first 4 decimals coincide. The cubic root of 45346757 is about 356.6006068395.

The spelling of 45346757 in words is "forty-five million, three hundred forty-six thousand, seven hundred fifty-seven".