546446245 has 16 divisors (see below), whose sum is σ = 666873792. Its totient is φ = 429770880.

The previous prime is 546446233. The next prime is 546446267. The reversal of 546446245 is 542644645.

It is a happy number.

It is not a de Polignac number, because 546446245 - 2⁹ = 546445733 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 546446198 and 546446207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118554 + ... + 123076.

It is an arithmetic number, because the mean of its divisors is an integer number (41679612).

Almost surely, 2^546446245 is an apocalyptic number.

It is an amenable number.

546446245 is a deficient number, since it is larger than the sum of its proper divisors (120427547).

546446245 is a wasteful number, since it uses less digits than its factorization.

546446245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4932.

The product of its digits is 460800, while the sum is 40.

The square root of 546446245 is about 23376.1897023446. The cubic root of 546446245 is about 817.5528095142.

The spelling of 546446245 in words is "five hundred forty-six million, four hundred forty-six thousand, two hundred forty-five".