45465105 has 64 divisors (see below), whose sum is σ = 87091200. Its totient is φ = 19822080.

The previous prime is 45465097. The next prime is 45465107. The reversal of 45465105 is 50156454.

It is not a de Polignac number, because 45465105 - 2³ = 45465097 is a prime.

It is a super-2 number, since 2×45465105² = 4134151545322050, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45465107) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 253906 + ... + 254084.

It is an arithmetic number, because the mean of its divisors is an integer number (1360800).

Almost surely, 2^45465105 is an apocalyptic number.

It is an amenable number.

45465105 is a deficient number, since it is larger than the sum of its proper divisors (41626095).

45465105 is a wasteful number, since it uses less digits than its factorization.

45465105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 45465105 is about 6742.7816960065. The cubic root of 45465105 is about 356.9105614364.

The spelling of 45465105 in words is "forty-five million, four hundred sixty-five thousand, one hundred five".