528714480 has 80 divisors (see below), whose sum is σ = 1873165824. Its totient is φ = 120848640.

The previous prime is 528714449. The next prime is 528714481. The reversal of 528714480 is 84417825.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (528714481) 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, 155676 + ... + 159035.

Almost surely, 2^528714480 is an apocalyptic number.

It is an amenable number.

528714480 is an abundant number, since it is smaller than the sum of its proper divisors (1344451344).

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

528714480 is a wasteful number, since it uses less digits than its factorization.

528714480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314734 (or 314728 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 39.

The square root of 528714480 is about 22993.7922057237. The cubic root of 528714480 is about 808.6124086399.

The spelling of 528714480 in words is "five hundred twenty-eight million, seven hundred fourteen thousand, four hundred eighty".