546854870 has 16 divisors (see below), whose sum is σ = 1005283008. Its totient is φ = 214087680.

The previous prime is 546854801. The next prime is 546854873. The reversal of 546854870 is 78458645.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546854873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 581291 + ... + 582230.

It is an arithmetic number, because the mean of its divisors is an integer number (62830188).

Almost surely, 2^546854870 is an apocalyptic number.

546854870 is a deficient number, since it is larger than the sum of its proper divisors (458428138).

546854870 is a wasteful number, since it uses less digits than its factorization.

546854870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1163575.

The product of its (nonzero) digits is 1075200, while the sum is 47.

The square root of 546854870 is about 23384.9282658724. The cubic root of 546854870 is about 817.7565436618.

The spelling of 546854870 in words is "five hundred forty-six million, eight hundred fifty-four thousand, eight hundred seventy".