45732667 has 2 divisors, whose sum is σ = 45732668.
Its totient is φ = 45732666.
The previous prime is 45732647. The next prime is 45732679. The reversal of 45732667 is 76623754.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 45732667 - 219 = 45208379 is a prime.
It is not a weakly prime, because it can be changed into another prime (45732647) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22866333 + 22866334.
It is an arithmetic number, because the mean of its divisors is an integer number (22866334).
Almost surely, 245732667 is an apocalyptic number.
45732667 is a deficient number, since it is larger than the sum of its proper divisors (1).
45732667 is an equidigital number, since it uses as much as digits as its factorization.
45732667 is an evil number, because the sum of its binary digits is even.
The product of its digits is 211680, while the sum is 40.
The square root of 45732667 is about 6762.5932156237.
The cubic root of 45732667 is about 357.6093316476.
It can be divided in two parts, 457 and 32667, that added together give a square (33124 = 1822).
The spelling of 45732667 in words is "forty-five million, seven hundred thirty-two thousand, six hundred sixty-seven".