427847601 has 8 divisors (see below), whose sum is σ = 571468320. Its totient is φ = 284729312.

The previous prime is 427847597. The next prime is 427847603. The reversal of 427847601 is 106748724.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 427847601 - 2² = 427847597 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 427847601.

It is not an unprimeable number, because it can be changed into a prime (427847603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123615 + ... + 127028.

It is an arithmetic number, because the mean of its divisors is an integer number (71433540).

Almost surely, 2^427847601 is an apocalyptic number.

It is an amenable number.

427847601 is a deficient number, since it is larger than the sum of its proper divisors (143620719).

427847601 is a wasteful number, since it uses less digits than its factorization.

427847601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251215.

The product of its (nonzero) digits is 75264, while the sum is 39.

The square root of 427847601 is about 20684.4772957887. The cubic root of 427847601 is about 753.5227468777.

The spelling of 427847601 in words is "four hundred twenty-seven million, eight hundred forty-seven thousand, six hundred one".