546470655 has 16 divisors (see below), whose sum is σ = 875253984. Its totient is φ = 291150720.

The previous prime is 546470641. The next prime is 546470657. The reversal of 546470655 is 556074645.

It is not a de Polignac number, because 546470655 - 2⁵ = 546470623 is a prime.

It is a super-2 number, since 2×546470655² = 597260353552258050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546470657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3316 + ... + 33225.

It is an arithmetic number, because the mean of its divisors is an integer number (54703374).

Almost surely, 2^546470655 is an apocalyptic number.

546470655 is a deficient number, since it is larger than the sum of its proper divisors (328783329).

546470655 is a wasteful number, since it uses less digits than its factorization.

546470655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37546.

The product of its (nonzero) digits is 504000, while the sum is 42.

The square root of 546470655 is about 23376.7118089778. The cubic root of 546470655 is about 817.5649828171.

The spelling of 546470655 in words is "five hundred forty-six million, four hundred seventy thousand, six hundred fifty-five".