2945408088 has 128 divisors (see below), whose sum is σ = 8762641920. Its totient is φ = 807459840.

The previous prime is 2945408071. The next prime is 2945408107. The reversal of 2945408088 is 8808045492.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 450523 + ... + 457013.

It is an arithmetic number, because the mean of its divisors is an integer number (68458140).

Almost surely, 2^2945408088 is an apocalyptic number.

2945408088 is a gapful number since it is divisible by the number (28) 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 2945408088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4381320960).

2945408088 is an abundant number, since it is smaller than the sum of its proper divisors (5817233832).

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

2945408088 is a wasteful number, since it uses less digits than its factorization.

2945408088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6617 (or 6613 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 48.

The square root of 2945408088 is about 54271.6140169057. The cubic root of 2945408088 is about 1433.4476104788.

The spelling of 2945408088 in words is "two billion, nine hundred forty-five million, four hundred eight thousand, eighty-eight".