2062809504 has 144 divisors (see below), whose sum is σ = 6952615488. Its totient is φ = 589358592.

The previous prime is 2062809493. The next prime is 2062809587. The reversal of 2062809504 is 4059082602.

It is a happy number.

2062809504 is a `hidden beast` number, since 20 + 628 + 0 + 9 + 5 + 0 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35484 + ... + 73380.

It is an arithmetic number, because the mean of its divisors is an integer number (48282052).

Almost surely, 2^2062809504 is an apocalyptic number.

2062809504 is a gapful number since it is divisible by the number (24) 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 2062809504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3476307744).

2062809504 is an abundant number, since it is smaller than the sum of its proper divisors (4889805984).

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

2062809504 is an equidigital number, since it uses as much as digits as its factorization.

2062809504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37929 (or 37909 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 2062809504 is about 45418.1627105280. The cubic root of 2062809504 is about 1272.9745113106.

The spelling of 2062809504 in words is "two billion, sixty-two million, eight hundred nine thousand, five hundred four".