546370563 has 4 divisors (see below), whose sum is σ = 728494088. Its totient is φ = 364247040.

The previous prime is 546370549. The next prime is 546370577. The reversal of 546370563 is 365073645.

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

It is an interprime number because it is at equal distance from previous prime (546370549) and next prime (546370577).

It is not a de Polignac number, because 546370563 - 2⁴ = 546370547 is a prime.

It is a super-2 number, since 2×546370563² = 597041584225873938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (546370963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91061758 + ... + 91061763.

It is an arithmetic number, because the mean of its divisors is an integer number (182123522).

Almost surely, 2^546370563 is an apocalyptic number.

546370563 is a deficient number, since it is larger than the sum of its proper divisors (182123525).

546370563 is a wasteful number, since it uses less digits than its factorization.

546370563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182123524.

The product of its (nonzero) digits is 226800, while the sum is 39.

The square root of 546370563 is about 23374.5708623709. The cubic root of 546370563 is about 817.5150644850.

The spelling of 546370563 in words is "five hundred forty-six million, three hundred seventy thousand, five hundred sixty-three".