2955500280 has 48 divisors (see below), whose sum is σ = 9605377080. Its totient is φ = 788133312.

The previous prime is 2955500267. The next prime is 2955500281. The reversal of 2955500280 is 820055592.

2955500280 is a `hidden beast` number, since 29 + 5 + 550 + 0 + 2 + 80 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2955500281) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4104502 + ... + 4105221.

Almost surely, 2^2955500280 is an apocalyptic number.

2955500280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2955500280 is an abundant number, since it is smaller than the sum of its proper divisors (6649876800).

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

2955500280 is a wasteful number, since it uses less digits than its factorization.

2955500280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8209740 (or 8209733 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The square root of 2955500280 is about 54364.5130576923. The cubic root of 2955500280 is about 1435.0829398415.

The spelling of 2955500280 in words is "two billion, nine hundred fifty-five million, five hundred thousand, two hundred eighty".