2828462280 has 192 divisors, whose sum is σ = 9997344000. Its totient is φ = 638217216.

The previous prime is 2828462279. The next prime is 2828462293. The reversal of 2828462280 is 822648282.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 461476 + ... + 467564.

It is an arithmetic number, because the mean of its divisors is an integer number (52069500).

Almost surely, 2^2828462280 is an apocalyptic number.

2828462280 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 2828462280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4998672000).

2828462280 is an abundant number, since it is smaller than the sum of its proper divisors (7168881720).

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

2828462280 is a wasteful number, since it uses less digits than its factorization.

2828462280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6196 (or 6185 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 42.

The square root of 2828462280 is about 53183.2894808134. The cubic root of 2828462280 is about 1414.2194215578.

The spelling of 2828462280 in words is "two billion, eight hundred twenty-eight million, four hundred sixty-two thousand, two hundred eighty".