546045556 has 24 divisors (see below), whose sum is σ = 1121609216. Its totient is φ = 227694240.

The previous prime is 546045473. The next prime is 546045557. The reversal of 546045556 is 655540645.

546045556 = T₃₀₈₁ + T₃₀₈₂ + ... + T₃₁₉₁.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546045557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262500 + ... + 264571.

Almost surely, 2^546045556 is an apocalyptic number.

It is an amenable number.

546045556 is an abundant number, since it is smaller than the sum of its proper divisors (575563660).

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

546045556 is a wasteful number, since it uses less digits than its factorization.

546045556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527119 (or 527117 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 40.

The square root of 546045556 is about 23367.6176791730. The cubic root of 546045556 is about 817.3529334838.

The spelling of 546045556 in words is "five hundred forty-six million, forty-five thousand, five hundred fifty-six".