2489356801 has 16 divisors (see below), whose sum is σ = 2784490560. Its totient is φ = 2211632640.

The previous prime is 2489356783. The next prime is 2489356829. The reversal of 2489356801 is 1086539842.

It is a cyclic number.

It is not a de Polignac number, because 2489356801 - 2¹⁷ = 2489225729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2489356871) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77050 + ... + 104476.

It is an arithmetic number, because the mean of its divisors is an integer number (174030660).

Almost surely, 2^2489356801 is an apocalyptic number.

It is an amenable number.

2489356801 is a deficient number, since it is larger than the sum of its proper divisors (295133759).

2489356801 is a wasteful number, since it uses less digits than its factorization.

2489356801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27744.

The product of its (nonzero) digits is 414720, while the sum is 46.

The square root of 2489356801 is about 49893.4544905441. The cubic root of 2489356801 is about 1355.2800628421.

The spelling of 2489356801 in words is "two billion, four hundred eighty-nine million, three hundred fifty-six thousand, eight hundred one".