472545420582 has 32 divisors (see below), whose sum is σ = 1000751270112. Its totient is φ = 148239640064.

The previous prime is 472545420539. The next prime is 472545420619. The reversal of 472545420582 is 285024545274.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1461988 + ... + 1755704.

It is an arithmetic number, because the mean of its divisors is an integer number (31273477191).

Almost surely, 2^472545420582 is an apocalyptic number.

472545420582 is an abundant number, since it is smaller than the sum of its proper divisors (528205849530).

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

472545420582 is a wasteful number, since it uses less digits than its factorization.

472545420582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309512.

The product of its (nonzero) digits is 3584000, while the sum is 48.

The spelling of 472545420582 in words is "four hundred seventy-two billion, five hundred forty-five million, four hundred twenty thousand, five hundred eighty-two".