523758480 has 160 divisors (see below), whose sum is σ = 1882165248. Its totient is φ = 118003200.

The previous prime is 523758467. The next prime is 523758511. The reversal of 523758480 is 84857325.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117085 + ... + 121475.

Almost surely, 2^523758480 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 523758480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (941082624).

523758480 is an abundant number, since it is smaller than the sum of its proper divisors (1358406768).

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

523758480 is a wasteful number, since it uses less digits than its factorization.

523758480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4485 (or 4479 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 42.

The square root of 523758480 is about 22885.7702514029. The cubic root of 523758480 is about 806.0779150788.

The spelling of 523758480 in words is "five hundred twenty-three million, seven hundred fifty-eight thousand, four hundred eighty".