427260612 has 24 divisors (see below), whose sum is σ = 997323712. Its totient is φ = 142365600.

The previous prime is 427260611. The next prime is 427260661. The reversal of 427260612 is 216062724.

It is a super-2 number, since 2×427260612² = 365103261133229088, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 427260612.

It is not an unprimeable number, because it can be changed into a prime (427260611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37062 + ... + 47202.

Almost surely, 2^427260612 is an apocalyptic number.

It is an amenable number.

427260612 is an abundant number, since it is smaller than the sum of its proper divisors (570063100).

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

427260612 is a wasteful number, since it uses less digits than its factorization.

427260612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13659 (or 13657 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 427260612 is about 20670.2833072022. The cubic root of 427260612 is about 753.1779886089.

The spelling of 427260612 in words is "four hundred twenty-seven million, two hundred sixty thousand, six hundred twelve".