45614539 has 2 divisors, whose sum is σ = 45614540. Its totient is φ = 45614538.

The previous prime is 45614537. The next prime is 45614551. The reversal of 45614539 is 93541654.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45614539 - 2¹ = 45614537 is a prime.

Together with 45614537, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 45614498 and 45614507.

It is not a weakly prime, because it can be changed into another prime (45614531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22807269 + 22807270.

It is an arithmetic number, because the mean of its divisors is an integer number (22807270).

Almost surely, 2^45614539 is an apocalyptic number.

45614539 is a deficient number, since it is larger than the sum of its proper divisors (1).

45614539 is an equidigital number, since it uses as much as digits as its factorization.

45614539 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64800, while the sum is 37.

The square root of 45614539 is about 6753.8536407002. The cubic root of 45614539 is about 357.3011631680.

The spelling of 45614539 in words is "forty-five million, six hundred fourteen thousand, five hundred thirty-nine".