532144047 has 16 divisors (see below), whose sum is σ = 775498752. Its totient is φ = 323122560.

The previous prime is 532144033. The next prime is 532144051. The reversal of 532144047 is 740441235.

It is not a de Polignac number, because 532144047 - 2⁷ = 532143919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532144057) 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, 166713 + ... + 169874.

It is an arithmetic number, because the mean of its divisors is an integer number (48468672).

Almost surely, 2^532144047 is an apocalyptic number.

532144047 is a deficient number, since it is larger than the sum of its proper divisors (243354705).

532144047 is a wasteful number, since it uses less digits than its factorization.

532144047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336638.

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 532144047 is about 23068.2475927410. The cubic root of 532144047 is about 810.3570274886.

The spelling of 532144047 in words is "five hundred thirty-two million, one hundred forty-four thousand, forty-seven".