2846274520 has 32 divisors (see below), whose sum is σ = 6442480800. Its totient is φ = 1131689728.

The previous prime is 2846274511. The next prime is 2846274523. The reversal of 2846274520 is 254726482.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2846274523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206365 + ... + 219724.

It is an arithmetic number, because the mean of its divisors is an integer number (201327525).

Almost surely, 2^2846274520 is an apocalyptic number.

2846274520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2846274520 is an abundant number, since it is smaller than the sum of its proper divisors (3596206280).

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

2846274520 is a wasteful number, since it uses less digits than its factorization.

2846274520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426267 (or 426263 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 40.

The square root of 2846274520 is about 53350.4875329176. The cubic root of 2846274520 is about 1417.1818935789.

The spelling of 2846274520 in words is "two billion, eight hundred forty-six million, two hundred seventy-four thousand, five hundred twenty".