546840316 has 24 divisors (see below), whose sum is σ = 1072186416. Its totient is φ = 241845120.

The previous prime is 546840293. The next prime is 546840323. The reversal of 546840316 is 613048645.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent 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, 166321 + ... + 169576.

It is an arithmetic number, because the mean of its divisors is an integer number (44674434).

Almost surely, 2^546840316 is an apocalyptic number.

It is an amenable number.

546840316 is a deficient number, since it is larger than the sum of its proper divisors (525346100).

546840316 is a wasteful number, since it uses less digits than its factorization.

546840316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335949 (or 335947 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 546840316 is about 23384.6170804655. The cubic root of 546840316 is about 817.7492890043.

The spelling of 546840316 in words is "five hundred forty-six million, eight hundred forty thousand, three hundred sixteen".