2948235520 has 36 divisors (see below), whose sum is σ = 7061948460. Its totient is φ = 1179293696.

The previous prime is 2948235509. The next prime is 2948235547. The reversal of 2948235520 is 255328492.

It can be written as a sum of positive squares in 2 ways, for example, as 1115025664 + 1833209856 = 33392^2 + 42816^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1150375 + ... + 1152934.

It is an arithmetic number, because the mean of its divisors is an integer number (196165235).

Almost surely, 2^2948235520 is an apocalyptic number.

2948235520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2948235520 is an abundant number, since it is smaller than the sum of its proper divisors (4113712940).

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

2948235520 is an equidigital number, since it uses as much as digits as its factorization.

2948235520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2303330 (or 2303316 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The square root of 2948235520 is about 54297.6566713518. The cubic root of 2948235520 is about 1433.9061411063.

The spelling of 2948235520 in words is "two billion, nine hundred forty-eight million, two hundred thirty-five thousand, five hundred twenty".