471543552 has 144 divisors (see below), whose sum is σ = 1476830880. Its totient is φ = 147898368.

The previous prime is 471543551. The next prime is 471543581. The reversal of 471543552 is 255345174.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471543551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115498 + ... + 119510.

It is an arithmetic number, because the mean of its divisors is an integer number (10255770).

Almost surely, 2^471543552 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 471543552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (738415440).

471543552 is an abundant number, since it is smaller than the sum of its proper divisors (1005287328).

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

471543552 is a wasteful number, since it uses less digits than its factorization.

471543552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4055 (or 4035 counting only the distinct ones).

The product of its digits is 84000, while the sum is 36.

The square root of 471543552 is about 21715.0535804082. The cubic root of 471543552 is about 778.3482205283.

The spelling of 471543552 in words is "four hundred seventy-one million, five hundred forty-three thousand, five hundred fifty-two".