489526033 has 4 divisors (see below), whose sum is σ = 518321700. Its totient is φ = 460730368.

The previous prime is 489526031. The next prime is 489526039. The reversal of 489526033 is 330625984.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 448719489 + 40806544 = 21183^2 + 6388^2 .

It is a cyclic number.

It is not a de Polignac number, because 489526033 - 2¹ = 489526031 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (489526031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14397808 + ... + 14397841.

It is an arithmetic number, because the mean of its divisors is an integer number (129580425).

Almost surely, 2^489526033 is an apocalyptic number.

It is an amenable number.

489526033 is a deficient number, since it is larger than the sum of its proper divisors (28795667).

489526033 is a wasteful number, since it uses less digits than its factorization.

489526033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28795666.

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 489526033 is about 22125.2352077893. The cubic root of 489526033 is about 788.1192417703.

The spelling of 489526033 in words is "four hundred eighty-nine million, five hundred twenty-six thousand, thirty-three".