493425066 has 16 divisors (see below), whose sum is σ = 987624288. Its totient is φ = 164346000.

The previous prime is 493425061. The next prime is 493425067. The reversal of 493425066 is 660524394.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (493425061) 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, 23800 + ... + 39411.

It is an arithmetic number, because the mean of its divisors is an integer number (61726518).

Almost surely, 2^493425066 is an apocalyptic number.

493425066 is an abundant number, since it is smaller than the sum of its proper divisors (494199222).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

493425066 is a wasteful number, since it uses less digits than its factorization.

493425066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64517.

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 493425066 is about 22213.1732537249. The cubic root of 493425066 is about 790.2061449961.

The spelling of 493425066 in words is "four hundred ninety-three million, four hundred twenty-five thousand, sixty-six".