2995245540 has 360 divisors, whose sum is σ = 11071340280. Its totient is φ = 675827712.

The previous prime is 2995245479. The next prime is 2995245629. The reversal of 2995245540 is 455425992.

2995245540 is a `hidden beast` number, since 2 + 9 + 95 + 2 + 4 + 554 + 0 = 666.

2995245540 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 73410624 + 2921834916 = 8568^2 + 54054^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 7699666 + ... + 7700054.

It is an arithmetic number, because the mean of its divisors is an integer number (30753723).

Almost surely, 2^2995245540 is an apocalyptic number.

2995245540 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 2995245540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5535670140).

2995245540 is an abundant number, since it is smaller than the sum of its proper divisors (8076094740).

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

2995245540 is a wasteful number, since it uses less digits than its factorization.

2995245540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521 (or 503 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 45.

The square root of 2995245540 is about 54728.8364575751. The cubic root of 2995245540 is about 1441.4872654721.

The spelling of 2995245540 in words is "two billion, nine hundred ninety-five million, two hundred forty-five thousand, five hundred forty".