546964491 has 8 divisors (see below), whose sum is σ = 741241744. Its totient is φ = 358665120.

The previous prime is 546964469. The next prime is 546964493. The reversal of 546964491 is 194469645.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 546964491 - 2¹³ = 546956299 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 546964491.

It is not an unprimeable number, because it can be changed into a prime (546964493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1494256 + ... + 1494621.

It is an arithmetic number, because the mean of its divisors is an integer number (92655218).

Almost surely, 2^546964491 is an apocalyptic number.

546964491 is a deficient number, since it is larger than the sum of its proper divisors (194277253).

546964491 is a wasteful number, since it uses less digits than its factorization.

546964491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2988941.

The product of its digits is 933120, while the sum is 48.

The square root of 546964491 is about 23387.2719871301. The cubic root of 546964491 is about 817.8111817421.

The spelling of 546964491 in words is "five hundred forty-six million, nine hundred sixty-four thousand, four hundred ninety-one".