4656454401 has 4 divisors (see below), whose sum is σ = 6208605872. Its totient is φ = 3104302932.

The previous prime is 4656454379. The next prime is 4656454421. The reversal of 4656454401 is 1044546564.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4656454401 - 2²² = 4652260097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4656454401.

It is not an unprimeable number, because it can be changed into a prime (4656454421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 776075731 + ... + 776075736.

It is an arithmetic number, because the mean of its divisors is an integer number (1552151468).

Almost surely, 2^4656454401 is an apocalyptic number.

It is an amenable number.

4656454401 is a deficient number, since it is larger than the sum of its proper divisors (1552151471).

4656454401 is a wasteful number, since it uses less digits than its factorization.

4656454401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1552151470.

The product of its (nonzero) digits is 230400, while the sum is 39.

The square root of 4656454401 is about 68238.2180379881. The cubic root of 4656454401 is about 1669.8794420961.

The spelling of 4656454401 in words is "four billion, six hundred fifty-six million, four hundred fifty-four thousand, four hundred one".