546949315 has 32 divisors (see below), whose sum is σ = 749938176. Its totient is φ = 379061760.

The previous prime is 546949297. The next prime is 546949321. The reversal of 546949315 is 513949645.

It is not a de Polignac number, because 546949315 - 2⁷ = 546949187 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 425664 + ... + 426946.

It is an arithmetic number, because the mean of its divisors is an integer number (23435568).

Almost surely, 2^546949315 is an apocalyptic number.

546949315 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

546949315 is a deficient number, since it is larger than the sum of its proper divisors (202988861).

546949315 is a wasteful number, since it uses less digits than its factorization.

546949315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1659.

The product of its digits is 583200, while the sum is 46.

The square root of 546949315 is about 23386.9475348965. The cubic root of 546949315 is about 817.8036180473.

It can be divided in two parts, 54694 and 9315, that added together give a square (64009 = 253²).

The spelling of 546949315 in words is "five hundred forty-six million, nine hundred forty-nine thousand, three hundred fifteen".