45295687 has 2 divisors, whose sum is σ = 45295688. Its totient is φ = 45295686.

The previous prime is 45295643. The next prime is 45295699. The reversal of 45295687 is 78659254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45295687 - 2⁷ = 45295559 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 (45295387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22647843 + 22647844.

It is an arithmetic number, because the mean of its divisors is an integer number (22647844).

Almost surely, 2^45295687 is an apocalyptic number.

45295687 is a deficient number, since it is larger than the sum of its proper divisors (1).

45295687 is an equidigital number, since it uses as much as digits as its factorization.

45295687 is an evil number, because the sum of its binary digits is even.

The product of its digits is 604800, while the sum is 46.

The square root of 45295687 is about 6730.2070547644. The cubic root of 45295687 is about 356.4666874211.

The spelling of 45295687 in words is "forty-five million, two hundred ninety-five thousand, six hundred eighty-seven".