546565470 has 144 divisors (see below), whose sum is σ = 1534592304. Its totient is φ = 124467200.

The previous prime is 546565451. The next prime is 546565471. The reversal of 546565470 is 74565645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546565471) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1048810 + ... + 1049330.

It is an arithmetic number, because the mean of its divisors is an integer number (10656891).

Almost surely, 2^546565470 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 546565470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (767296152).

546565470 is an abundant number, since it is smaller than the sum of its proper divisors (988026834).

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

546565470 is a wasteful number, since it uses less digits than its factorization.

546565470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587 (or 559 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 42.

The square root of 546565470 is about 23378.7397008479. The cubic root of 546565470 is about 817.6122637585.

The spelling of 546565470 in words is "five hundred forty-six million, five hundred sixty-five thousand, four hundred seventy".