445551114 has 32 divisors (see below), whose sum is σ = 917216640. Its totient is φ = 144182592.

The previous prime is 445551109. The next prime is 445551131. The reversal of 445551114 is 411155544.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111027 + ... + 114969.

It is an arithmetic number, because the mean of its divisors is an integer number (28663020).

Almost surely, 2^445551114 is an apocalyptic number.

445551114 is an abundant number, since it is smaller than the sum of its proper divisors (471665526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

445551114 is a wasteful number, since it uses less digits than its factorization.

445551114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4494.

The product of its digits is 8000, while the sum is 30.

The square root of 445551114 is about 21108.0817224114. The cubic root of 445551114 is about 763.7757135641.

The spelling of 445551114 in words is "four hundred forty-five million, five hundred fifty-one thousand, one hundred fourteen".