546590469 has 16 divisors (see below), whose sum is σ = 763305984. Its totient is φ = 347252400.

The previous prime is 546590453. The next prime is 546590491. The reversal of 546590469 is 964095645.

It is not a de Polignac number, because 546590469 - 2⁴ = 546590453 is a prime.

It is a super-2 number, since 2×546590469² = 597522281603279922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546590969) 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 15 ways as a sum of consecutive naturals, for example, 4084 + ... + 33314.

It is an arithmetic number, because the mean of its divisors is an integer number (47706624).

Almost surely, 2^546590469 is an apocalyptic number.

It is an amenable number.

546590469 is a deficient number, since it is larger than the sum of its proper divisors (216715515).

546590469 is a wasteful number, since it uses less digits than its factorization.

546590469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29528.

The product of its (nonzero) digits is 1166400, while the sum is 48.

The square root of 546590469 is about 23379.2743471648. The cubic root of 546590469 is about 817.6247289790.

The spelling of 546590469 in words is "five hundred forty-six million, five hundred ninety thousand, four hundred sixty-nine".