532555340 has 24 divisors (see below), whose sum is σ = 1166991840. Its totient is φ = 203760128.

The previous prime is 532555321. The next prime is 532555357. The reversal of 532555340 is 43555235.

It is a junction number, because it is equal to n+sod(n) for n = 532555297 and 532555306.

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 7 ways as a sum of consecutive naturals, for example, 578405 + ... + 579324.

It is an arithmetic number, because the mean of its divisors is an integer number (48624660).

Almost surely, 2^532555340 is an apocalyptic number.

It is an amenable number.

532555340 is an abundant number, since it is smaller than the sum of its proper divisors (634436500).

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

532555340 is a wasteful number, since it uses less digits than its factorization.

532555340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1157761 (or 1157759 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 32.

The square root of 532555340 is about 23077.1605705728. The cubic root of 532555340 is about 810.5657481311.

The spelling of 532555340 in words is "five hundred thirty-two million, five hundred fifty-five thousand, three hundred forty".