45768347 has 2 divisors, whose sum is σ = 45768348. Its totient is φ = 45768346.

The previous prime is 45768343. The next prime is 45768389. The reversal of 45768347 is 74386754.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45768347 - 2² = 45768343 is a prime.

It is a super-2 number, since 2×45768347² = 4189483174224818, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45768298 and 45768307.

It is not a weakly prime, because it can be changed into another prime (45768343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22884173 + 22884174.

It is an arithmetic number, because the mean of its divisors is an integer number (22884174).

Almost surely, 2^45768347 is an apocalyptic number.

45768347 is a deficient number, since it is larger than the sum of its proper divisors (1).

45768347 is an equidigital number, since it uses as much as digits as its factorization.

45768347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 564480, while the sum is 44.

The square root of 45768347 is about 6765.2307425542. The cubic root of 45768347 is about 357.7023081052.

The spelling of 45768347 in words is "forty-five million, seven hundred sixty-eight thousand, three hundred forty-seven".