427080792 has 32 divisors (see below), whose sum is σ = 1068350400. Its totient is φ = 142273824.

The previous prime is 427080781. The next prime is 427080793. The reversal of 427080792 is 297080724.

It is a self number, because there is not a number n which added to its sum of digits gives 427080792.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427080793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44259 + ... + 53037.

It is an arithmetic number, because the mean of its divisors is an integer number (33385950).

Almost surely, 2^427080792 is an apocalyptic number.

It is an amenable number.

427080792 is an abundant number, since it is smaller than the sum of its proper divisors (641269608).

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

427080792 is a wasteful number, since it uses less digits than its factorization.

427080792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10815 (or 10811 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 427080792 is about 20665.9331267669. The cubic root of 427080792 is about 753.0723111318.

The spelling of 427080792 in words is "four hundred twenty-seven million, eighty thousand, seven hundred ninety-two".