2784680241 has 24 divisors (see below), whose sum is σ = 4347733824. Its totient is φ = 1580695200.

The previous prime is 2784680209. The next prime is 2784680251. The reversal of 2784680241 is 1420864872.

It is not a de Polignac number, because 2784680241 - 2⁵ = 2784680209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2784680193 and 2784680202.

It is not an unprimeable number, because it can be changed into a prime (2784680201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40530 + ... + 84923.

It is an arithmetic number, because the mean of its divisors is an integer number (181155576).

Almost surely, 2^2784680241 is an apocalyptic number.

2784680241 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2784680241 is a deficient number, since it is larger than the sum of its proper divisors (1563053583).

2784680241 is a wasteful number, since it uses less digits than its factorization.

2784680241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125621 (or 125614 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 42.

The square root of 2784680241 is about 52770.0695565204. The cubic root of 2784680241 is about 1406.8844983279.

The spelling of 2784680241 in words is "two billion, seven hundred eighty-four million, six hundred eighty thousand, two hundred forty-one".