494041533 has 8 divisors (see below), whose sum is σ = 660076608. Its totient is φ = 328683744.

The previous prime is 494041523. The next prime is 494041609. The reversal of 494041533 is 335140494.

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

It is not a de Polignac number, because 494041533 - 2⁶ = 494041469 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 494041494 and 494041503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494041523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167616 + ... + 170537.

It is an arithmetic number, because the mean of its divisors is an integer number (82509576).

Almost surely, 2^494041533 is an apocalyptic number.

It is an amenable number.

494041533 is a deficient number, since it is larger than the sum of its proper divisors (166035075).

494041533 is a wasteful number, since it uses less digits than its factorization.

494041533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338643.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 494041533 is about 22227.0450802620. The cubic root of 494041533 is about 790.5350928047.

The spelling of 494041533 in words is "four hundred ninety-four million, forty-one thousand, five hundred thirty-three".