546041863 has 4 divisors (see below), whose sum is σ = 546384528. Its totient is φ = 545699200.

The previous prime is 546041861. The next prime is 546041869. The reversal of 546041863 is 368140645.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 546041863 - 2¹ = 546041861 is a prime.

It is a super-2 number, since 2×546041863² = 596323432297021538, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546041861) 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, 168931 + ... + 172132.

It is an arithmetic number, because the mean of its divisors is an integer number (136596132).

Almost surely, 2^546041863 is an apocalyptic number.

546041863 is a deficient number, since it is larger than the sum of its proper divisors (342665).

546041863 is a wasteful number, since it uses less digits than its factorization.

546041863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342664.

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 546041863 is about 23367.5386594310. The cubic root of 546041863 is about 817.3510908468.

The spelling of 546041863 in words is "five hundred forty-six million, forty-one thousand, eight hundred sixty-three".