45461727 has 6 divisors (see below), whose sum is σ = 65666952. Its totient is φ = 30307812.

The previous prime is 45461719. The next prime is 45461747. The reversal of 45461727 is 72716454.

It is not a de Polignac number, because 45461727 - 2³ = 45461719 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45461691 and 45461700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45461747) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2525643 + ... + 2525660.

It is an arithmetic number, because the mean of its divisors is an integer number (10944492).

Almost surely, 2^45461727 is an apocalyptic number.

45461727 is a deficient number, since it is larger than the sum of its proper divisors (20205225).

45461727 is a wasteful number, since it uses less digits than its factorization.

45461727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5051309 (or 5051306 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 45461727 is about 6742.5312012626. The cubic root of 45461727 is about 356.9017218825.

The spelling of 45461727 in words is "forty-five million, four hundred sixty-one thousand, seven hundred twenty-seven".