2146454496 has 36 divisors (see below), whose sum is σ = 6103980792. Its totient is φ = 715484736.

The previous prime is 2146454467. The next prime is 2146454503. The reversal of 2146454496 is 6944546412.

2146454496 is a `hidden beast` number, since 2 + 14 + 6 + 4 + 544 + 96 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×2146454496² = 9214533806797228032, which contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3726196 + ... + 3726771.

It is an arithmetic number, because the mean of its divisors is an integer number (169555022).

Almost surely, 2^2146454496 is an apocalyptic number.

It is an amenable number.

2146454496 is an abundant number, since it is smaller than the sum of its proper divisors (3957526296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2146454496 is a wasteful number, since it uses less digits than its factorization.

2146454496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7452983 (or 7452972 counting only the distinct ones).

The product of its digits is 829440, while the sum is 45.

The square root of 2146454496 is about 46329.8445497068. The cubic root of 2146454496 is about 1289.9530251508.

The spelling of 2146454496 in words is "two billion, one hundred forty-six million, four hundred fifty-four thousand, four hundred ninety-six".