532671999 has 8 divisors (see below), whose sum is σ = 752007600. Its totient is φ = 334225536.

The previous prime is 532671989. The next prime is 532672013. The reversal of 532671999 is 999176235.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 532671999 - 2⁴ = 532671983 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51), and also a Moran number because the ratio is a prime number: 10444549 = 532671999 / (5 + 3 + 2 + 6 + 7 + 1 + 9 + 9 + 9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532671989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5222224 + ... + 5222325.

It is an arithmetic number, because the mean of its divisors is an integer number (94000950).

Almost surely, 2^532671999 is an apocalyptic number.

532671999 is a deficient number, since it is larger than the sum of its proper divisors (219335601).

532671999 is a wasteful number, since it uses less digits than its factorization.

532671999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10444569.

The product of its digits is 918540, while the sum is 51.

The square root of 532671999 is about 23079.6880178221. The cubic root of 532671999 is about 810.6249300156.

The spelling of 532671999 in words is "five hundred thirty-two million, six hundred seventy-one thousand, nine hundred ninety-nine".