427650060 has 96 divisors (see below), whose sum is σ = 1223308800. Its totient is φ = 111601152.

The previous prime is 427650023. The next prime is 427650061. The reversal of 427650060 is 60056724.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (427650061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 713641 + ... + 714239.

It is an arithmetic number, because the mean of its divisors is an integer number (12742800).

Almost surely, 2^427650060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 427650060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (611654400).

427650060 is an abundant number, since it is smaller than the sum of its proper divisors (795658740).

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

427650060 is a wasteful number, since it uses less digits than its factorization.

427650060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847 (or 845 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 427650060 is about 20679.7016419483. The cubic root of 427650060 is about 753.4067596654.

The spelling of 427650060 in words is "four hundred twenty-seven million, six hundred fifty thousand, sixty".