546567456 has 24 divisors (see below), whose sum is σ = 1434739824. Its totient is φ = 182189120.

The previous prime is 546567451. The next prime is 546567467. The reversal of 546567456 is 654765645.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (546567451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2846610 + ... + 2846801.

It is an arithmetic number, because the mean of its divisors is an integer number (59780826).

Almost surely, 2^546567456 is an apocalyptic number.

It is an amenable number.

546567456 is an abundant number, since it is smaller than the sum of its proper divisors (888172368).

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

546567456 is a wasteful number, since it uses less digits than its factorization.

546567456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5693424 (or 5693416 counting only the distinct ones).

The product of its digits is 3024000, while the sum is 48.

The square root of 546567456 is about 23378.7821752973. The cubic root of 546567456 is about 817.6132540491.

The spelling of 546567456 in words is "five hundred forty-six million, five hundred sixty-seven thousand, four hundred fifty-six".