528313964 has 36 divisors (see below), whose sum is σ = 1000780704. Its totient is φ = 243899136.

The previous prime is 528313963. The next prime is 528313969. The reversal of 528313964 is 469313825.

It is not an unprimeable number, because it can be changed into a prime (528313963) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56957 + ... + 65579.

It is an arithmetic number, because the mean of its divisors is an integer number (27799464).

Almost surely, 2^528313964 is an apocalyptic number.

It is an amenable number.

528313964 is a deficient number, since it is larger than the sum of its proper divisors (472466740).

528313964 is a wasteful number, since it uses less digits than its factorization.

528313964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8714 (or 8695 counting only the distinct ones).

The product of its digits is 155520, while the sum is 41.

The square root of 528313964 is about 22985.0813355098. The cubic root of 528313964 is about 808.4081748916.

The spelling of 528313964 in words is "five hundred twenty-eight million, three hundred thirteen thousand, nine hundred sixty-four".