547264806 has 64 divisors (see below), whose sum is σ = 1250726400. Its totient is φ = 158019840.

The previous prime is 547264801. The next prime is 547264811. The reversal of 547264806 is 608462745.

It is an interprime number because it is at equal distance from previous prime (547264801) and next prime (547264811).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (547264801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 529266 + ... + 530298.

It is an arithmetic number, because the mean of its divisors is an integer number (19542600).

Almost surely, 2^547264806 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 547264806, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (625363200).

547264806 is an abundant number, since it is smaller than the sum of its proper divisors (703461594).

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

547264806 is a wasteful number, since it uses less digits than its factorization.

547264806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1421.

The product of its (nonzero) digits is 322560, while the sum is 42.

The square root of 547264806 is about 23393.6915855536. The cubic root of 547264806 is about 817.9608294999.

The spelling of 547264806 in words is "five hundred forty-seven million, two hundred sixty-four thousand, eight hundred six".