2800950480 has 120 divisors (see below), whose sum is σ = 9443750472. Its totient is φ = 743964672.

The previous prime is 2800950473. The next prime is 2800950539. The reversal of 2800950480 is 840590082.

2800950480 is digitally balanced in base 2, because in such base 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 1176215616 + 1624734864 = 34296^2 + 40308^2 .

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 177472 + ... + 192608.

Almost surely, 2^2800950480 is an apocalyptic number.

2800950480 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 2800950480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4721875236).

2800950480 is an abundant number, since it is smaller than the sum of its proper divisors (6642799992).

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

2800950480 is a wasteful number, since it uses less digits than its factorization.

2800950480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15413 (or 15404 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 2800950480 is about 52924.0066510464. The cubic root of 2800950480 is about 1409.6192120966.

The spelling of 2800950480 in words is "two billion, eight hundred million, nine hundred fifty thousand, four hundred eighty".