546897000 has 256 divisors, whose sum is σ = 1892217600. Its totient is φ = 130636800.

The previous prime is 546896971. The next prime is 546897053. The reversal of 546897000 is 798645.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 546897000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1442811 + ... + 1443189.

It is an arithmetic number, because the mean of its divisors is an integer number (7391475).

Almost surely, 2^546897000 is an apocalyptic number.

546897000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 546897000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (946108800).

546897000 is an abundant number, since it is smaller than the sum of its proper divisors (1345320600).

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

546897000 is a wasteful number, since it uses less digits than its factorization.

546897000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453 (or 439 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 546897000 is about 23385.8290423923. The cubic root of 546897000 is about 817.7775432605. Note that the first 3 decimals are identical.

The spelling of 546897000 in words is "five hundred forty-six million, eight hundred ninety-seven thousand".