45915697 has 2 divisors, whose sum is σ = 45915698. Its totient is φ = 45915696.

The previous prime is 45915673. The next prime is 45915713. The reversal of 45915697 is 79651954.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45914176 + 1521 = 6776^2 + 39^2 .

It is a cyclic number.

It is not a de Polignac number, because 45915697 - 2¹¹ = 45913649 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45915607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22957848 + 22957849.

It is an arithmetic number, because the mean of its divisors is an integer number (22957849).

Almost surely, 2^45915697 is an apocalyptic number.

It is an amenable number.

45915697 is a deficient number, since it is larger than the sum of its proper divisors (1).

45915697 is an equidigital number, since it uses as much as digits as its factorization.

45915697 is an evil number, because the sum of its binary digits is even.

The product of its digits is 340200, while the sum is 46.

The square root of 45915697 is about 6776.1122334271. The cubic root of 45915697 is about 358.0857679714.

The spelling of 45915697 in words is "forty-five million, nine hundred fifteen thousand, six hundred ninety-seven".