547473340 has 12 divisors (see below), whose sum is σ = 1149694056. Its totient is φ = 218989328.

The previous prime is 547473337. The next prime is 547473341. The reversal of 547473340 is 43374745.

It is a self number, because there is not a number n which added to its sum of digits gives 547473340.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (547473341) 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, 13686814 + ... + 13686853.

It is an arithmetic number, because the mean of its divisors is an integer number (95807838).

Almost surely, 2^547473340 is an apocalyptic number.

It is an amenable number.

547473340 is an abundant number, since it is smaller than the sum of its proper divisors (602220716).

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

547473340 is a wasteful number, since it uses less digits than its factorization.

547473340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27373676 (or 27373674 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 37.

The square root of 547473340 is about 23398.1482173269. The cubic root of 547473340 is about 818.0647103396.

The spelling of 547473340 in words is "five hundred forty-seven million, four hundred seventy-three thousand, three hundred forty".