2841246520 has 32 divisors (see below), whose sum is σ = 7306063200. Its totient is φ = 974141568.

The previous prime is 2841246509. The next prime is 2841246571. The reversal of 2841246520 is 256421482.

It is a super-2 number, since 2×2841246520² = 16145363574824220800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5073375 + ... + 5073934.

It is an arithmetic number, because the mean of its divisors is an integer number (228314475).

Almost surely, 2^2841246520 is an apocalyptic number.

2841246520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2841246520 is an abundant number, since it is smaller than the sum of its proper divisors (4464816680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2841246520 is a wasteful number, since it uses less digits than its factorization.

2841246520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10147327 (or 10147323 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 34.

The square root of 2841246520 is about 53303.3443603682. The cubic root of 2841246520 is about 1416.3469084705.

The spelling of 2841246520 in words is "two billion, eight hundred forty-one million, two hundred forty-six thousand, five hundred twenty".