45414797 has 2 divisors, whose sum is σ = 45414798. Its totient is φ = 45414796.

The previous prime is 45414791. The next prime is 45414821. The reversal of 45414797 is 79741454.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45414121 + 676 = 6739^2 + 26^2 .

It is a cyclic number.

It is not a de Polignac number, because 45414797 - 2⁴ = 45414781 is a prime.

It is a super-3 number, since 3×45414797³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45414791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22707398 + 22707399.

It is an arithmetic number, because the mean of its divisors is an integer number (22707399).

Almost surely, 2^45414797 is an apocalyptic number.

It is an amenable number.

45414797 is a deficient number, since it is larger than the sum of its proper divisors (1).

45414797 is an equidigital number, since it uses as much as digits as its factorization.

45414797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 141120, while the sum is 41.

The square root of 45414797 is about 6739.0501556228. The cubic root of 45414797 is about 356.7788700855.

It can be divided in two parts, 454 and 14797, that added together give a palindrome (15251).

The spelling of 45414797 in words is "forty-five million, four hundred fourteen thousand, seven hundred ninety-seven".