493924395 has 16 divisors (see below), whose sum is σ = 815772672. Its totient is φ = 254928480.

The previous prime is 493924391. The next prime is 493924397. The reversal of 493924395 is 593429394.

It is not a de Polignac number, because 493924395 - 2² = 493924391 is a prime.

It is a super-2 number, since 2×493924395² = 487922615952232050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (493924391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 530637 + ... + 531566.

It is an arithmetic number, because the mean of its divisors is an integer number (50985792).

Almost surely, 2^493924395 is an apocalyptic number.

493924395 is a deficient number, since it is larger than the sum of its proper divisors (321848277).

493924395 is a wasteful number, since it uses less digits than its factorization.

493924395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1062242.

The product of its digits is 1049760, while the sum is 48.

The square root of 493924395 is about 22224.4098909285. The cubic root of 493924395 is about 790.4726088412.

The spelling of 493924395 in words is "four hundred ninety-three million, nine hundred twenty-four thousand, three hundred ninety-five".