546990528 has 168 divisors, whose sum is σ = 1716859152. Its totient is φ = 153194496.

The previous prime is 546990497. The next prime is 546990539. The reversal of 546990528 is 825099645.

It is a tau number, because it is divible by the number of its divisors (168).

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 498076 + ... + 499172.

Almost surely, 2^546990528 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 546990528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (858429576).

546990528 is an abundant number, since it is smaller than the sum of its proper divisors (1169868624).

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

546990528 is a wasteful number, since it uses less digits than its factorization.

546990528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179 (or 1162 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 48.

The square root of 546990528 is about 23387.8286294389. The cubic root of 546990528 is about 817.8241582163.

The spelling of 546990528 in words is "five hundred forty-six million, nine hundred ninety thousand, five hundred twenty-eight".