427852452 has 24 divisors (see below), whose sum is σ = 1030527232. Its totient is φ = 138016800.

The previous prime is 427852441. The next prime is 427852493. The reversal of 427852452 is 254258724.

It is a self number, because there is not a number n which added to its sum of digits gives 427852452.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 574699 + ... + 575442.

Almost surely, 2^427852452 is an apocalyptic number.

It is an amenable number.

427852452 is an abundant number, since it is smaller than the sum of its proper divisors (602674780).

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

427852452 is a wasteful number, since it uses less digits than its factorization.

427852452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1150179 (or 1150177 counting only the distinct ones).

The product of its digits is 179200, while the sum is 39.

The square root of 427852452 is about 20684.5945573028. The cubic root of 427852452 is about 753.5255947181.

The spelling of 427852452 in words is "four hundred twenty-seven million, eight hundred fifty-two thousand, four hundred fifty-two".