528061452 has 24 divisors (see below), whose sum is σ = 1296993600. Its totient is φ = 166756176.

The previous prime is 528061451. The next prime is 528061489. The reversal of 528061452 is 254160825.

It is a super-3 number, since 3×528061452³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (528061451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1157802 + ... + 1158257.

It is an arithmetic number, because the mean of its divisors is an integer number (54041400).

Almost surely, 2^528061452 is an apocalyptic number.

It is an amenable number.

528061452 is an abundant number, since it is smaller than the sum of its proper divisors (768932148).

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

528061452 is a wasteful number, since it uses less digits than its factorization.

528061452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2316085 (or 2316083 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 528061452 is about 22979.5877247613. The cubic root of 528061452 is about 808.2793592567.

The spelling of 528061452 in words is "five hundred twenty-eight million, sixty-one thousand, four hundred fifty-two".