532040630 has 64 divisors (see below), whose sum is σ = 1070102016. Its totient is φ = 190405600.

The previous prime is 532040627. The next prime is 532040633. The reversal of 532040630 is 36040235.

It is an interprime number because it is at equal distance from previous prime (532040627) and next prime (532040633).

It is a junction number, because it is equal to n+sod(n) for n = 532040596 and 532040605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532040633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 944729 + ... + 945291.

It is an arithmetic number, because the mean of its divisors is an integer number (16720344).

Almost surely, 2^532040630 is an apocalyptic number.

532040630 is an abundant number, since it is smaller than the sum of its proper divisors (538061386).

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

532040630 is a wasteful number, since it uses less digits than its factorization.

532040630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674 (or 652 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 532040630 is about 23066.0059394773. The cubic root of 532040630 is about 810.3045290954.

Adding to 532040630 its reverse (36040235), we get a palindrome (568080865).

The spelling of 532040630 in words is "five hundred thirty-two million, forty thousand, six hundred thirty".