45637105 has 8 divisors (see below), whose sum is σ = 55276992. Its totient is φ = 36168048.

The previous prime is 45637103. The next prime is 45637121. The reversal of 45637105 is 50173654.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45637105 - 2¹ = 45637103 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45637103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42117 + ... + 43186.

It is an arithmetic number, because the mean of its divisors is an integer number (6909624).

Almost surely, 2^45637105 is an apocalyptic number.

It is an amenable number.

45637105 is a deficient number, since it is larger than the sum of its proper divisors (9639887).

45637105 is a wasteful number, since it uses less digits than its factorization.

45637105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85415.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 45637105 is about 6755.5240359279. The cubic root of 45637105 is about 357.3600736893.

The spelling of 45637105 in words is "forty-five million, six hundred thirty-seven thousand, one hundred five".