547574498479 has 8 divisors (see below), whose sum is σ = 549189040400. Its totient is φ = 545960217600.

The previous prime is 547574498473. The next prime is 547574498521. The reversal of 547574498479 is 974894475745.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 547574498479 - 2⁷ = 547574498351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (547574498473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4632544 + ... + 4749274.

It is an arithmetic number, because the mean of its divisors is an integer number (68648630050).

Almost surely, 2^547574498479 is an apocalyptic number.

547574498479 is a deficient number, since it is larger than the sum of its proper divisors (1614541921).

547574498479 is a wasteful number, since it uses less digits than its factorization.

547574498479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130521.

The product of its digits is 1422489600, while the sum is 73.

The spelling of 547574498479 in words is "five hundred forty-seven billion, five hundred seventy-four million, four hundred ninety-eight thousand, four hundred seventy-nine".