2845598040 has 288 divisors, whose sum is σ = 10198122480. Its totient is φ = 713484288.

The previous prime is 2845598039. The next prime is 2845598047. The reversal of 2845598040 is 408955482.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2845598047) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2808574 + ... + 2809586.

Almost surely, 2^2845598040 is an apocalyptic number.

2845598040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2845598040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5099061240).

2845598040 is an abundant number, since it is smaller than the sum of its proper divisors (7352524440).

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

2845598040 is a wasteful number, since it uses less digits than its factorization.

2845598040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1073 (or 1040 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 45.

The square root of 2845598040 is about 53344.1471953578. The cubic root of 2845598040 is about 1417.0696098243.

The spelling of 2845598040 in words is "two billion, eight hundred forty-five million, five hundred ninety-eight thousand, forty".