45303761 has 2 divisors, whose sum is σ = 45303762. Its totient is φ = 45303760.

The previous prime is 45303749. The next prime is 45303773. The reversal of 45303761 is 16730354.

It is a balanced prime because it is at equal distance from previous prime (45303749) and next prime (45303773).

It can be written as a sum of positive squares in only one way, i.e., 39753025 + 5550736 = 6305^2 + 2356^2 .

It is a cyclic number.

It is not a de Polignac number, because 45303761 - 2⁶ = 45303697 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45303061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22651880 + 22651881.

It is an arithmetic number, because the mean of its divisors is an integer number (22651881).

Almost surely, 2^45303761 is an apocalyptic number.

It is an amenable number.

45303761 is a deficient number, since it is larger than the sum of its proper divisors (1).

45303761 is an equidigital number, since it uses as much as digits as its factorization.

45303761 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 45303761 is about 6730.8068609937. The cubic root of 45303761 is about 356.4878663400.

It can be divided in two parts, 45303 and 761, that added together give a palindrome (46064).

The spelling of 45303761 in words is "forty-five million, three hundred three thousand, seven hundred sixty-one".