546716970 has 24 divisors (see below), whose sum is σ = 1421464356. Its totient is φ = 145791168.

The previous prime is 546716897. The next prime is 546716971. The reversal of 546716970 is 79617645.

It is a happy number.

546716970 is a `hidden beast` number, since 546 + 7 + 16 + 97 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 522716769 + 24000201 = 22863^2 + 4899^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (546716971) 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 in 11 ways as a sum of consecutive naturals, for example, 3037227 + ... + 3037406.

Almost surely, 2^546716970 is an apocalyptic number.

546716970 is an abundant number, since it is smaller than the sum of its proper divisors (874747386).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

546716970 is a wasteful number, since it uses less digits than its factorization.

546716970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6074646 (or 6074643 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The square root of 546716970 is about 23381.9795996832. The cubic root of 546716970 is about 817.6878001896.

The spelling of 546716970 in words is "five hundred forty-six million, seven hundred sixteen thousand, nine hundred seventy".