2454984321 has 8 divisors (see below), whose sum is σ = 3273682464. Its totient is φ = 1636471200.

The previous prime is 2454984317. The next prime is 2454984341. The reversal of 2454984321 is 1234894542.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2454984321 - 2² = 2454984317 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2454984341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11580 + ... + 71021.

It is an arithmetic number, because the mean of its divisors is an integer number (409210308).

Almost surely, 2^2454984321 is an apocalyptic number.

It is an amenable number.

2454984321 is a deficient number, since it is larger than the sum of its proper divisors (818698143).

2454984321 is an equidigital number, since it uses as much as digits as its factorization.

2454984321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92511.

The product of its digits is 276480, while the sum is 42.

The square root of 2454984321 is about 49547.7983466470. The cubic root of 2454984321 is about 1349.0133295309.

The spelling of 2454984321 in words is "two billion, four hundred fifty-four million, nine hundred eighty-four thousand, three hundred twenty-one".