546049485 has 16 divisors (see below), whose sum is σ = 970754880. Its totient is φ = 291226320.

The previous prime is 546049481. The next prime is 546049487. The reversal of 546049485 is 584940645.

It is not a de Polignac number, because 546049485 - 2² = 546049481 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 546049485.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546049481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2022271 + ... + 2022540.

It is an arithmetic number, because the mean of its divisors is an integer number (60672180).

Almost surely, 2^546049485 is an apocalyptic number.

It is an amenable number.

546049485 is a deficient number, since it is larger than the sum of its proper divisors (424705395).

546049485 is a wasteful number, since it uses less digits than its factorization.

546049485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4044825 (or 4044819 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 45.

The square root of 546049485 is about 23367.7017483534. The cubic root of 546049485 is about 817.3548938648.

It can be divided in two parts, 5460 and 49485, that added together give a palindrome (54945).

The spelling of 546049485 in words is "five hundred forty-six million, forty-nine thousand, four hundred eighty-five".