493802001 has 112 divisors (see below), whose sum is σ = 973731840. Its totient is φ = 242494560.

The previous prime is 493801969. The next prime is 493802051. The reversal of 493802001 is 100208394.

It is not a de Polignac number, because 493802001 - 2⁵ = 493801969 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (493802051) by changing a digit.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 1066296 + ... + 1066758.

Almost surely, 2^493802001 is an apocalyptic number.

It is an amenable number.

493802001 is a deficient number, since it is larger than the sum of its proper divisors (479929839).

493802001 is a wasteful number, since it uses less digits than its factorization.

493802001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518 (or 503 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 493802001 is about 22221.6561264007. The cubic root of 493802001 is about 790.4073106579.

The spelling of 493802001 in words is "four hundred ninety-three million, eight hundred two thousand, one".