45613727 has 2 divisors, whose sum is σ = 45613728. Its totient is φ = 45613726.

The previous prime is 45613717. The next prime is 45613793. The reversal of 45613727 is 72731654.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45613727 - 2²⁰ = 44565151 is a prime.

It is a super-2 number, since 2×45613727² = 4161224181661058, which contains 22 as substring.

It is a plaindrome in base 12.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45613717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22806863 + 22806864.

It is an arithmetic number, because the mean of its divisors is an integer number (22806864).

Almost surely, 2^45613727 is an apocalyptic number.

45613727 is a deficient number, since it is larger than the sum of its proper divisors (1).

45613727 is an equidigital number, since it uses as much as digits as its factorization.

45613727 is an evil number, because the sum of its binary digits is even.

The product of its digits is 35280, while the sum is 35.

The square root of 45613727 is about 6753.7935266041. The cubic root of 45613727 is about 357.2990430087.

The spelling of 45613727 in words is "forty-five million, six hundred thirteen thousand, seven hundred twenty-seven".