547113420 has 576 divisors, whose sum is σ = 2206310400. Its totient is φ = 111767040.

The previous prime is 547113407. The next prime is 547113439. The reversal of 547113420 is 24311745.

547113420 is a `hidden beast` number, since 547 + 113 + 4 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 17648805 + ... + 17648835.

It is an arithmetic number, because the mean of its divisors is an integer number (3830400).

Almost surely, 2^547113420 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 547113420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1103155200).

547113420 is an abundant number, since it is smaller than the sum of its proper divisors (1659196980).

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

547113420 is a wasteful number, since it uses less digits than its factorization.

547113420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115 (or 100 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 547113420 is about 23390.4557458806. The cubic root of 547113420 is about 817.8854003009.

The spelling of 547113420 in words is "five hundred forty-seven million, one hundred thirteen thousand, four hundred twenty".