45767387 has 2 divisors, whose sum is σ = 45767388. Its totient is φ = 45767386.

The previous prime is 45767341. The next prime is 45767411. The reversal of 45767387 is 78376754.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45767387 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45767317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22883693 + 22883694.

It is an arithmetic number, because the mean of its divisors is an integer number (22883694).

Almost surely, 2^45767387 is an apocalyptic number.

45767387 is a deficient number, since it is larger than the sum of its proper divisors (1).

45767387 is an equidigital number, since it uses as much as digits as its factorization.

45767387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 987840, while the sum is 47.

The square root of 45767387 is about 6765.1597911653. The cubic root of 45767387 is about 357.6998071292.

The spelling of 45767387 in words is "forty-five million, seven hundred sixty-seven thousand, three hundred eighty-seven".