546908769 has 12 divisors (see below), whose sum is σ = 861795792. Its totient is φ = 331459800.

The previous prime is 546908753. The next prime is 546908783. The reversal of 546908769 is 967809645.

546908769 is a `hidden beast` number, since 546 + 90 + 8 + 7 + 6 + 9 = 666.

It is not a de Polignac number, because 546908769 - 2⁴ = 546908753 is a prime.

It is a super-2 number, since 2×546908769² = 598218403218190722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (546908269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2762067 + ... + 2762264.

It is an arithmetic number, because the mean of its divisors is an integer number (71816316).

Almost surely, 2^546908769 is an apocalyptic number.

It is an amenable number.

546908769 is a deficient number, since it is larger than the sum of its proper divisors (314887023).

546908769 is a wasteful number, since it uses less digits than its factorization.

546908769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5524348 (or 5524345 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 54.

The square root of 546908769 is about 23386.0806677819. The cubic root of 546908769 is about 817.7834092980.

The spelling of 546908769 in words is "five hundred forty-six million, nine hundred eight thousand, seven hundred sixty-nine".