547484745 has 32 divisors (see below), whose sum is σ = 952587648. Its totient is φ = 267383808.

The previous prime is 547484737. The next prime is 547484771.

547484745 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 547484745 - 2³ = 547484737 is a prime.

It is a super-4 number, since 4×547484745⁴ (a number of 36 digits) contains 4444 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 547484694 and 547484703.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19579 + ... + 38448.

It is an arithmetic number, because the mean of its divisors is an integer number (29768364).

Almost surely, 2^547484745 is an apocalyptic number.

It is an amenable number.

547484745 is a deficient number, since it is larger than the sum of its proper divisors (405102903).

547484745 is a wasteful number, since it uses less digits than its factorization.

547484745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58089.

The product of its digits is 2508800, while the sum is 48.

The square root of 547484745 is about 23398.3919319256. The cubic root of 547484745 is about 818.0703909591.

The spelling of 547484745 in words is "five hundred forty-seven million, four hundred eighty-four thousand, seven hundred forty-five".