547213472 has 96 divisors (see below), whose sum is σ = 1194891264. Its totient is φ = 245145600.

The previous prime is 547213427. The next prime is 547213481. The reversal of 547213472 is 274312745.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2864897 + ... + 2865087.

It is an arithmetic number, because the mean of its divisors is an integer number (12446784).

Almost surely, 2^547213472 is an apocalyptic number.

547213472 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 547213472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (597445632).

547213472 is an abundant number, since it is smaller than the sum of its proper divisors (647677792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

547213472 is a wasteful number, since it uses less digits than its factorization.

547213472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382 (or 374 counting only the distinct ones).

The product of its digits is 47040, while the sum is 35.

The square root of 547213472 is about 23392.5943836933. The cubic root of 547213472 is about 817.9352535120.

The spelling of 547213472 in words is "five hundred forty-seven million, two hundred thirteen thousand, four hundred seventy-two".