546634454100 has 288 divisors, whose sum is σ = 1860574248960. Its totient is φ = 121320944640.

The previous prime is 546634454083. The next prime is 546634454141. The reversal of 546634454100 is 1454436645.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 12513096 + ... + 12556704.

Almost surely, 2^546634454100 is an apocalyptic number.

546634454100 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 546634454100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (930287124480).

546634454100 is an abundant number, since it is smaller than the sum of its proper divisors (1313939794860).

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

546634454100 is a wasteful number, since it uses less digits than its factorization.

546634454100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43807 (or 43800 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 546634454100 in words is "five hundred forty-six billion, six hundred thirty-four million, four hundred fifty-four thousand, one hundred".