45436757 has 2 divisors, whose sum is σ = 45436758. Its totient is φ = 45436756.

The previous prime is 45436747. The next prime is 45436813. The reversal of 45436757 is 75763454.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41460721 + 3976036 = 6439^2 + 1994^2 .

It is a cyclic number.

It is not a de Polignac number, because 45436757 - 2⁶ = 45436693 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45436747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22718378 + 22718379.

It is an arithmetic number, because the mean of its divisors is an integer number (22718379).

Almost surely, 2^45436757 is an apocalyptic number.

It is an amenable number.

45436757 is a deficient number, since it is larger than the sum of its proper divisors (1).

45436757 is an equidigital number, since it uses as much as digits as its factorization.

45436757 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 45436757 is about 6740.6792684417. The cubic root of 45436757 is about 356.8363667754.

The spelling of 45436757 in words is "forty-five million, four hundred thirty-six thousand, seven hundred fifty-seven".