493549055 has 16 divisors (see below), whose sum is σ = 612865440. Its totient is φ = 381308928.

The previous prime is 493549039. The next prime is 493549093. The reversal of 493549055 is 550945394.

It is a cyclic number.

It is not a de Polignac number, because 493549055 - 2⁴ = 493549039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 493548997 and 493549015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6239 + ... + 32031.

It is an arithmetic number, because the mean of its divisors is an integer number (38304090).

Almost surely, 2^493549055 is an apocalyptic number.

493549055 is a deficient number, since it is larger than the sum of its proper divisors (119316385).

493549055 is a wasteful number, since it uses less digits than its factorization.

493549055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25930.

The product of its (nonzero) digits is 486000, while the sum is 44.

The square root of 493549055 is about 22215.9639673817. The cubic root of 493549055 is about 790.2723277332.

The spelling of 493549055 in words is "four hundred ninety-three million, five hundred forty-nine thousand, fifty-five".