2461321803 has 16 divisors (see below), whose sum is σ = 3370139136. Its totient is φ = 1597079520.

The previous prime is 2461321771. The next prime is 2461321831. The reversal of 2461321803 is 3081231642.

It is not a de Polignac number, because 2461321803 - 2⁵ = 2461321771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2461321903) 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, 22701 + ... + 73742.

It is an arithmetic number, because the mean of its divisors is an integer number (210633696).

Almost surely, 2^2461321803 is an apocalyptic number.

2461321803 is a deficient number, since it is larger than the sum of its proper divisors (908817333).

2461321803 is a wasteful number, since it uses less digits than its factorization.

2461321803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96674.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 2461321803 is about 49611.7103414103. The cubic root of 2461321803 is about 1350.1731470647.

The spelling of 2461321803 in words is "two billion, four hundred sixty-one million, three hundred twenty-one thousand, eight hundred three".