546525126 has 144 divisors (see below), whose sum is σ = 1488520800. Its totient is φ = 144055296.

The previous prime is 546525079. The next prime is 546525131. The reversal of 546525126 is 621525645.

546525126 is a `hidden beast` number, since 5 + 4 + 6 + 525 + 126 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 587830 + ... + 588758.

It is an arithmetic number, because the mean of its divisors is an integer number (10336950).

Almost surely, 2^546525126 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 546525126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (744260400).

546525126 is an abundant number, since it is smaller than the sum of its proper divisors (941995674).

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

546525126 is a wasteful number, since it uses less digits than its factorization.

546525126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003 (or 993 counting only the distinct ones).

The product of its digits is 72000, while the sum is 36.

The square root of 546525126 is about 23377.8768497056. The cubic root of 546525126 is about 817.5921462778.

The spelling of 546525126 in words is "five hundred forty-six million, five hundred twenty-five thousand, one hundred twenty-six".