532535428 has 12 divisors (see below), whose sum is σ = 941164812. Its totient is φ = 263631200.

The previous prime is 532535407. The next prime is 532535449. The reversal of 532535428 is 824535235.

It is an interprime number because it is at equal distance from previous prime (532535407) and next prime (532535449).

It can be written as a sum of positive squares in 2 ways, for example, as 387381124 + 145154304 = 19682^2 + 12048^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 658675 + ... + 659482.

It is an arithmetic number, because the mean of its divisors is an integer number (78430401).

Almost surely, 2^532535428 is an apocalyptic number.

It is an amenable number.

532535428 is a deficient number, since it is larger than the sum of its proper divisors (408629384).

532535428 is a wasteful number, since it uses less digits than its factorization.

532535428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1318262 (or 1318260 counting only the distinct ones).

The product of its digits is 144000, while the sum is 37.

The square root of 532535428 is about 23076.7291443133. The cubic root of 532535428 is about 810.5556457780. Note that the first 3 decimals are identical.

The spelling of 532535428 in words is "five hundred thirty-two million, five hundred thirty-five thousand, four hundred twenty-eight".