547274072 has 16 divisors (see below), whose sum is σ = 1050003240. Its totient is φ = 267273216.

The previous prime is 547274071. The next prime is 547274087. The reversal of 547274072 is 270472745.

547274072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×547274072² = 599017819766922368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (547274071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 795113 + ... + 795800.

Almost surely, 2^547274072 is an apocalyptic number.

It is an amenable number.

547274072 is a deficient number, since it is larger than the sum of its proper divisors (502729168).

547274072 is a wasteful number, since it uses less digits than its factorization.

547274072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1590962 (or 1590958 counting only the distinct ones).

The product of its (nonzero) digits is 109760, while the sum is 38.

The square root of 547274072 is about 23393.8896295593. The cubic root of 547274072 is about 817.9654459014.

The spelling of 547274072 in words is "five hundred forty-seven million, two hundred seventy-four thousand, seventy-two".