546253345 has 32 divisors (see below), whose sum is σ = 729778176. Its totient is φ = 389188800.

The previous prime is 546253327. The next prime is 546253361. The reversal of 546253345 is 543352645.

It is not a de Polignac number, because 546253345 - 2⁵ = 546253313 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 998362 + ... + 998908.

It is an arithmetic number, because the mean of its divisors is an integer number (22805568).

Almost surely, 2^546253345 is an apocalyptic number.

546253345 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

546253345 is a deficient number, since it is larger than the sum of its proper divisors (183524831).

546253345 is a wasteful number, since it uses less digits than its factorization.

546253345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901.

The product of its digits is 216000, while the sum is 37.

The square root of 546253345 is about 23372.0633449424. The cubic root of 546253345 is about 817.4565972462.

It can be divided in two parts, 54625 and 3345, that added together give a triangular number (57970 = T₃₄₀).

The spelling of 546253345 in words is "five hundred forty-six million, two hundred fifty-three thousand, three hundred forty-five".