2456667466 has 16 divisors (see below), whose sum is σ = 4128651360. Its totient is φ = 1086486480.

The previous prime is 2456667427. The next prime is 2456667511. The reversal of 2456667466 is 6647666542.

It is a super-2 number, since 2×2456667466² = 12070430077005722312, 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, 1508196 + ... + 1509823.

It is an arithmetic number, because the mean of its divisors is an integer number (258040710).

Almost surely, 2^2456667466 is an apocalyptic number.

2456667466 is a deficient number, since it is larger than the sum of its proper divisors (1671983894).

2456667466 is a wasteful number, since it uses less digits than its factorization.

2456667466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3018069.

The product of its digits is 8709120, while the sum is 52.

The square root of 2456667466 is about 49564.7804998670. The cubic root of 2456667466 is about 1349.3215550339.

The spelling of 2456667466 in words is "two billion, four hundred fifty-six million, six hundred sixty-seven thousand, four hundred sixty-six".