475345024 has 128 divisors (see below), whose sum is σ = 1250536320. Its totient is φ = 174243840.

The previous prime is 475344997. The next prime is 475345027. The reversal of 475345024 is 420543574.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (475345027) 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, 166134 + ... + 168970.

It is an arithmetic number, because the mean of its divisors is an integer number (9769815).

Almost surely, 2^475345024 is an apocalyptic number.

475345024 is a gapful number since it is divisible by the number (44) 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 475345024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (625268160).

475345024 is an abundant number, since it is smaller than the sum of its proper divisors (775191296).

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

475345024 is a wasteful number, since it uses less digits than its factorization.

475345024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2886 (or 2874 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 34.

The square root of 475345024 is about 21802.4086742727. The cubic root of 475345024 is about 780.4342442849.

Adding to 475345024 its reverse (420543574), we get a palindrome (895888598).

The spelling of 475345024 in words is "four hundred seventy-five million, three hundred forty-five thousand, twenty-four".