546752086 has 4 divisors (see below), whose sum is σ = 820128132. Its totient is φ = 273376042.

The previous prime is 546752083. The next prime is 546752117. The reversal of 546752086 is 680257645.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546752083) by changing a digit.

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 as a sum of consecutive naturals, namely, 136688020 + ... + 136688023.

It is an arithmetic number, because the mean of its divisors is an integer number (205032033).

Almost surely, 2^546752086 is an apocalyptic number.

546752086 is a deficient number, since it is larger than the sum of its proper divisors (273376046).

546752086 is a wasteful number, since it uses less digits than its factorization.

546752086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273376045.

The product of its (nonzero) digits is 403200, while the sum is 43.

The square root of 546752086 is about 23382.7305077914. The cubic root of 546752086 is about 817.7053066946.

The spelling of 546752086 in words is "five hundred forty-six million, seven hundred fifty-two thousand, eighty-six".