427651468 has 24 divisors (see below), whose sum is σ = 795441920. Its totient is φ = 200601360.

The previous prime is 427651459. The next prime is 427651519. The reversal of 427651468 is 864156724.

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, 19488 + ... + 35143.

Almost surely, 2^427651468 is an apocalyptic number.

It is an amenable number.

427651468 is a deficient number, since it is larger than the sum of its proper divisors (367790452).

427651468 is a wasteful number, since it uses less digits than its factorization.

427651468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54757 (or 54755 counting only the distinct ones).

The product of its digits is 322560, while the sum is 43.

The square root of 427651468 is about 20679.7356849646. The cubic root of 427651468 is about 753.4075865062.

The spelling of 427651468 in words is "four hundred twenty-seven million, six hundred fifty-one thousand, four hundred sixty-eight".