532064532428 has 24 divisors (see below), whose sum is σ = 1093894914000. Its totient is φ = 223243859520.

The previous prime is 532064532401. The next prime is 532064532469. The reversal of 532064532428 is 824235460235.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465090803 + ... + 465091946.

It is an arithmetic number, because the mean of its divisors is an integer number (45578954750).

Almost surely, 2^532064532428 is an apocalyptic number.

It is an amenable number.

532064532428 is an abundant number, since it is smaller than the sum of its proper divisors (561830381572).

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

532064532428 is a wasteful number, since it uses less digits than its factorization.

532064532428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 930182777 (or 930182775 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 44.

The spelling of 532064532428 in words is "five hundred thirty-two billion, sixty-four million, five hundred thirty-two thousand, four hundred twenty-eight".