512880522 has 96 divisors (see below), whose sum is σ = 1319087616. Its totient is φ = 130062240.

The previous prime is 512880517. The next prime is 512880527. The reversal of 512880522 is 225088215.

It is an interprime number because it is at equal distance from previous prime (512880517) and next prime (512880527).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (512880527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 217353 + ... + 219699.

It is an arithmetic number, because the mean of its divisors is an integer number (13740496).

Almost surely, 2^512880522 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 512880522, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (659543808).

512880522 is an abundant number, since it is smaller than the sum of its proper divisors (806207094).

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

512880522 is a wasteful number, since it uses less digits than its factorization.

512880522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2424 (or 2413 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 33.

The square root of 512880522 is about 22646.8656109405. The cubic root of 512880522 is about 800.4583425608.

The spelling of 512880522 in words is "five hundred twelve million, eight hundred eighty thousand, five hundred twenty-two".