493855141 has 16 divisors (see below), whose sum is σ = 550036480. Its totient is φ = 440328960.

The previous prime is 493855133. The next prime is 493855177. The reversal of 493855141 is 141558394.

It is not a de Polignac number, because 493855141 - 2³ = 493855133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 493855094 and 493855103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493855111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 330925 + ... + 332413.

It is an arithmetic number, because the mean of its divisors is an integer number (34377280).

Almost surely, 2^493855141 is an apocalyptic number.

It is an amenable number.

493855141 is a deficient number, since it is larger than the sum of its proper divisors (56181339).

493855141 is a wasteful number, since it uses less digits than its factorization.

493855141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2356.

The product of its digits is 86400, while the sum is 40.

The square root of 493855141 is about 22222.8517746935. The cubic root of 493855141 is about 790.4356626004.

The spelling of 493855141 in words is "four hundred ninety-three million, eight hundred fifty-five thousand, one hundred forty-one".