532543245 has 16 divisors (see below), whose sum is σ = 917613312. Its totient is φ = 262175040.

The previous prime is 532543223. The next prime is 532543247. The reversal of 532543245 is 542345235.

It is a happy number.

It is not a de Polignac number, because 532543245 - 2¹³ = 532535053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532543247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1365301 + ... + 1365690.

It is an arithmetic number, because the mean of its divisors is an integer number (57350832).

Almost surely, 2^532543245 is an apocalyptic number.

It is an amenable number.

532543245 is a deficient number, since it is larger than the sum of its proper divisors (385070067).

532543245 is a wasteful number, since it uses less digits than its factorization.

532543245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2731012.

The product of its digits is 72000, while the sum is 33.

The square root of 532543245 is about 23076.8985134485. The cubic root of 532543245 is about 810.5596117629.

The spelling of 532543245 in words is "five hundred thirty-two million, five hundred forty-three thousand, two hundred forty-five".