493428995 has 16 divisors (see below), whose sum is σ = 628598880. Its totient is φ = 370543104.

The previous prime is 493428979. The next prime is 493429007. The reversal of 493428995 is 599824394.

It is a cyclic number.

It is not a de Polignac number, because 493428995 - 2⁴ = 493428979 is a prime.

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, 25604 + ... + 40526.

It is an arithmetic number, because the mean of its divisors is an integer number (39287430).

Almost surely, 2^493428995 is an apocalyptic number.

493428995 is a deficient number, since it is larger than the sum of its proper divisors (135169885).

493428995 is a wasteful number, since it uses less digits than its factorization.

493428995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15334.

The product of its digits is 2799360, while the sum is 53.

The square root of 493428995 is about 22213.2616920613. The cubic root of 493428995 is about 790.2082423843.

The spelling of 493428995 in words is "four hundred ninety-three million, four hundred twenty-eight thousand, nine hundred ninety-five".