45454107 has 32 divisors (see below), whose sum is σ = 67452480. Its totient is φ = 27095040.

The previous prime is 45454069. The next prime is 45454111. The reversal of 45454107 is 70145454.

It is not a de Polignac number, because 45454107 - 2⁷ = 45453979 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (45454127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 107757 + ... + 108177.

It is an arithmetic number, because the mean of its divisors is an integer number (2107890).

Almost surely, 2^45454107 is an apocalyptic number.

45454107 is a deficient number, since it is larger than the sum of its proper divisors (21998373).

45454107 is a wasteful number, since it uses less digits than its factorization.

45454107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543.

The product of its (nonzero) digits is 11200, while the sum is 30.

The square root of 45454107 is about 6741.9661078946. The cubic root of 45454107 is about 356.8817802505.

The spelling of 45454107 in words is "forty-five million, four hundred fifty-four thousand, one hundred seven".