427118448 has 20 divisors (see below), whose sum is σ = 1103389448. Its totient is φ = 142372800.

The previous prime is 427118437. The next prime is 427118453. The reversal of 427118448 is 844811724.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4449103 + ... + 4449198.

Almost surely, 2^427118448 is an apocalyptic number.

427118448 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

427118448 is an abundant number, since it is smaller than the sum of its proper divisors (676271000).

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

427118448 is a wasteful number, since it uses less digits than its factorization.

427118448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8898312 (or 8898306 counting only the distinct ones).

The product of its digits is 57344, while the sum is 39.

The square root of 427118448 is about 20666.8441712807. The cubic root of 427118448 is about 753.0944434450.

The spelling of 427118448 in words is "four hundred twenty-seven million, one hundred eighteen thousand, four hundred forty-eight".