45303677 has 2 divisors, whose sum is σ = 45303678. Its totient is φ = 45303676.

The previous prime is 45303673. The next prime is 45303689. The reversal of 45303677 is 77630354.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40018276 + 5285401 = 6326^2 + 2299^2 .

It is a cyclic number.

It is not a de Polignac number, because 45303677 - 2² = 45303673 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 (45303673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22651838 + 22651839.

It is an arithmetic number, because the mean of its divisors is an integer number (22651839).

Almost surely, 2^45303677 is an apocalyptic number.

It is an amenable number.

45303677 is a deficient number, since it is larger than the sum of its proper divisors (1).

45303677 is an equidigital number, since it uses as much as digits as its factorization.

45303677 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52920, while the sum is 35.

The square root of 45303677 is about 6730.8006210257. The cubic root of 45303677 is about 356.4876460124.

The spelling of 45303677 in words is "forty-five million, three hundred three thousand, six hundred seventy-seven".