2790652480 has 224 divisors, whose sum is σ = 8511674112. Its totient is φ = 846028800.

The previous prime is 2790652471. The next prime is 2790652481. The reversal of 2790652480 is 842560972.

It is a tau number, because it is divible by the number of its divisors (224).

It is not an unprimeable number, because it can be changed into a prime (2790652481) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 910150 + ... + 913210.

Almost surely, 2^2790652480 is an apocalyptic number.

2790652480 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 2790652480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4255837056).

2790652480 is an abundant number, since it is smaller than the sum of its proper divisors (5721021632).

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

2790652480 is a wasteful number, since it uses less digits than its factorization.

2790652480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3133 (or 3123 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 2790652480 is about 52826.6266195372. The cubic root of 2790652480 is about 1407.8895509953.

The spelling of 2790652480 in words is "two billion, seven hundred ninety million, six hundred fifty-two thousand, four hundred eighty".