427246632 has 48 divisors (see below), whose sum is σ = 1162980000. Its totient is φ = 141695136.

The previous prime is 427246627. The next prime is 427246637. The reversal of 427246632 is 236642724.

It is an interprime number because it is at equal distance from previous prime (427246627) and next prime (427246637).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (427246637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 582 + ... + 29237.

It is an arithmetic number, because the mean of its divisors is an integer number (24228750).

Almost surely, 2^427246632 is an apocalyptic number.

It is an amenable number.

427246632 is an abundant number, since it is smaller than the sum of its proper divisors (735733368).

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

427246632 is a wasteful number, since it uses less digits than its factorization.

427246632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30030 (or 30023 counting only the distinct ones).

The product of its digits is 96768, while the sum is 36.

The square root of 427246632 is about 20669.9451378082. The cubic root of 427246632 is about 753.1697738387.

The spelling of 427246632 in words is "four hundred twenty-seven million, two hundred forty-six thousand, six hundred thirty-two".