546045502 has 4 divisors (see below), whose sum is σ = 819068256. Its totient is φ = 273022750.

The previous prime is 546045473. The next prime is 546045557. The reversal of 546045502 is 205540645.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136511374 + ... + 136511377.

It is an arithmetic number, because the mean of its divisors is an integer number (204767064).

Almost surely, 2^546045502 is an apocalyptic number.

546045502 is a deficient number, since it is larger than the sum of its proper divisors (273022754).

546045502 is a wasteful number, since it uses less digits than its factorization.

546045502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273022753.

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 546045502 is about 23367.6165237279. The cubic root of 546045502 is about 817.3529065403.

It can be divided in two parts, 54604 and 5502, that added together give a palindrome (60106).

The spelling of 546045502 in words is "five hundred forty-six million, forty-five thousand, five hundred two".