45731467 has 2 divisors, whose sum is σ = 45731468. Its totient is φ = 45731466.

The previous prime is 45731449. The next prime is 45731473. The reversal of 45731467 is 76413754.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45731467 - 2²³ = 37342859 is a prime.

It is not a weakly prime, because it can be changed into another prime (45731267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22865733 + 22865734.

It is an arithmetic number, because the mean of its divisors is an integer number (22865734).

Almost surely, 2^45731467 is an apocalyptic number.

45731467 is a deficient number, since it is larger than the sum of its proper divisors (1).

45731467 is an equidigital number, since it uses as much as digits as its factorization.

45731467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 70560, while the sum is 37.

The square root of 45731467 is about 6762.5044916806. The cubic root of 45731467 is about 357.6062037963.

The spelling of 45731467 in words is "forty-five million, seven hundred thirty-one thousand, four hundred sixty-seven".