1613242466 has 16 divisors (see below), whose sum is σ = 2663216928. Its totient is φ = 726801600.

The previous prime is 1613242441. The next prime is 1613242493. The reversal of 1613242466 is 6642423161.

It is a super-2 number, since 2×1613242466² = 5205102508211522312, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321980 + ... + 326951.

It is an arithmetic number, because the mean of its divisors is an integer number (166451058).

Almost surely, 2^1613242466 is an apocalyptic number.

1613242466 is a deficient number, since it is larger than the sum of its proper divisors (1049974462).

1613242466 is a wasteful number, since it uses less digits than its factorization.

1613242466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649057.

The product of its digits is 41472, while the sum is 35.

The square root of 1613242466 is about 40165.1897294162. The cubic root of 1613242466 is about 1172.8250009599.

The spelling of 1613242466 in words is "one billion, six hundred thirteen million, two hundred forty-two thousand, four hundred sixty-six".