2822770480 has 40 divisors (see below), whose sum is σ = 6566767200. Its totient is φ = 1128450048.

The previous prime is 2822770463. The next prime is 2822770507. The reversal of 2822770480 is 840772282.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141781 + ... + 160459.

It is an arithmetic number, because the mean of its divisors is an integer number (164169180).

Almost surely, 2^2822770480 is an apocalyptic number.

2822770480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2822770480 is an abundant number, since it is smaller than the sum of its proper divisors (3743996720).

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

2822770480 is a wasteful number, since it uses less digits than its factorization.

2822770480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20581 (or 20575 counting only the distinct ones).

The product of its (nonzero) digits is 100352, while the sum is 40.

The square root of 2822770480 is about 53129.7513639957. The cubic root of 2822770480 is about 1413.2701590567.

The spelling of 2822770480 in words is "two billion, eight hundred twenty-two million, seven hundred seventy thousand, four hundred eighty".