546223315 has 8 divisors (see below), whose sum is σ = 715056048. Its totient is φ = 397253280.

The previous prime is 546223291. The next prime is 546223351. The reversal of 546223315 is 513322645.

It is a happy number.

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

It is not a de Polignac number, because 546223315 - 2⁵ = 546223283 is a prime.

It is a super-3 number, since 3×546223315³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4965612 + ... + 4965721.

It is an arithmetic number, because the mean of its divisors is an integer number (89382006).

Almost surely, 2^546223315 is an apocalyptic number.

546223315 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

546223315 is a deficient number, since it is larger than the sum of its proper divisors (168832733).

546223315 is a wasteful number, since it uses less digits than its factorization.

546223315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9931349.

The product of its digits is 21600, while the sum is 31.

The square root of 546223315 is about 23371.4209024612. The cubic root of 546223315 is about 817.4416172180.

The spelling of 546223315 in words is "five hundred forty-six million, two hundred twenty-three thousand, three hundred fifteen".