547940484 has 192 divisors, whose sum is σ = 1766195200. Its totient is φ = 143047296.

The previous prime is 547940483. The next prime is 547940501. The reversal of 547940484 is 484049745.

It is not an unprimeable number, because it can be changed into a prime (547940483) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1247937 + ... + 1248375.

Almost surely, 2^547940484 is an apocalyptic number.

547940484 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 547940484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (883097600).

547940484 is an abundant number, since it is smaller than the sum of its proper divisors (1218254716).

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

547940484 is a wasteful number, since it uses less digits than its factorization.

547940484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599 (or 591 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 547940484 is about 23408.1285881636. The cubic root of 547940484 is about 818.2973215925.

The spelling of 547940484 in words is "five hundred forty-seven million, nine hundred forty thousand, four hundred eighty-four".