532956450 has 48 divisors (see below), whose sum is σ = 1423408896. Its totient is φ = 131188800.

The previous prime is 532956421. The next prime is 532956467. The reversal of 532956450 is 54659235.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 532956399 and 532956408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 134706 + ... + 138605.

It is an arithmetic number, because the mean of its divisors is an integer number (29654352).

Almost surely, 2^532956450 is an apocalyptic number.

532956450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

532956450 is an abundant number, since it is smaller than the sum of its proper divisors (890452446).

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

532956450 is a wasteful number, since it uses less digits than its factorization.

532956450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273339 (or 273334 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 39.

The square root of 532956450 is about 23085.8495620153. The cubic root of 532956450 is about 810.7691976827.

The spelling of 532956450 in words is "five hundred thirty-two million, nine hundred fifty-six thousand, four hundred fifty".