427662395 has 8 divisors (see below), whose sum is σ = 513411360. Its totient is φ = 341985600.

The previous prime is 427662383. The next prime is 427662491. The reversal of 427662395 is 593266724.

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

It is not a de Polignac number, because 427662395 - 2²⁸ = 159226939 is a prime.

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, 4010 + ... + 29519.

It is an arithmetic number, because the mean of its divisors is an integer number (64176420).

Almost surely, 2^427662395 is an apocalyptic number.

427662395 is a deficient number, since it is larger than the sum of its proper divisors (85748965).

427662395 is a wasteful number, since it uses less digits than its factorization.

427662395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36085.

The product of its digits is 544320, while the sum is 44.

The square root of 427662395 is about 20679.9998791103. Note that the first 3 decimals coincide. The cubic root of 427662395 is about 753.4140032694.

The spelling of 427662395 in words is "four hundred twenty-seven million, six hundred sixty-two thousand, three hundred ninety-five".