45483709 has 2 divisors, whose sum is σ = 45483710. Its totient is φ = 45483708.

The previous prime is 45483679. The next prime is 45483761. The reversal of 45483709 is 90738454.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44756100 + 727609 = 6690^2 + 853^2 .

It is a cyclic number.

It is not a de Polignac number, because 45483709 - 2⁹ = 45483197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45483799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22741854 + 22741855.

It is an arithmetic number, because the mean of its divisors is an integer number (22741855).

Almost surely, 2^45483709 is an apocalyptic number.

It is an amenable number.

45483709 is a deficient number, since it is larger than the sum of its proper divisors (1).

45483709 is an equidigital number, since it uses as much as digits as its factorization.

45483709 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 45483709 is about 6744.1611042442. The cubic root of 45483709 is about 356.9592365585.

The spelling of 45483709 in words is "forty-five million, four hundred eighty-three thousand, seven hundred nine".