2845274530 has 32 divisors (see below), whose sum is σ = 6197440896. Its totient is φ = 918138624.

The previous prime is 2845274527. The next prime is 2845274533. The reversal of 2845274530 is 354725482.

2845274530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2845274527) and next prime (2845274533).

It is not an unprimeable number, because it can be changed into a prime (2845274533) 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, 1194304 + ... + 1196683.

It is an arithmetic number, because the mean of its divisors is an integer number (193670028).

Almost surely, 2^2845274530 is an apocalyptic number.

2845274530 is an abundant number, since it is smaller than the sum of its proper divisors (3352166366).

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

2845274530 is a wasteful number, since it uses less digits than its factorization.

2845274530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2391018.

The product of its (nonzero) digits is 268800, while the sum is 40.

The square root of 2845274530 is about 53341.1148177464. The cubic root of 2845274530 is about 1417.0159065772.

The spelling of 2845274530 in words is "two billion, eight hundred forty-five million, two hundred seventy-four thousand, five hundred thirty".