546526080 has 192 divisors, whose sum is σ = 1899892800. Its totient is φ = 144764928.

The previous prime is 546526021. The next prime is 546526139. The reversal of 546526080 is 80625645.

546526080 is a `hidden beast` number, since 5 + 46 + 5 + 2 + 608 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (546526021) and next prime (546526139).

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-2 number, since 2×546526080² = 597381512240332800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1376442 + ... + 1376838.

It is an arithmetic number, because the mean of its divisors is an integer number (9895275).

Almost surely, 2^546526080 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 546526080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (949946400).

546526080 is an abundant number, since it is smaller than the sum of its proper divisors (1353366720).

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

546526080 is a wasteful number, since it uses less digits than its factorization.

546526080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661 (or 646 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 546526080 is about 23377.8972536026. The cubic root of 546526080 is about 817.5926220001.

The spelling of 546526080 in words is "five hundred forty-six million, five hundred twenty-six thousand, eighty".