7056004820 has 12 divisors (see below), whose sum is σ = 14817610164. Its totient is φ = 2822401920.

The previous prime is 7056004793. The next prime is 7056004841. The reversal of 7056004820 is 284006507.

It can be written as a sum of positive squares in 2 ways, for example, as 4004105284 + 3051899536 = 63278^2 + 55244^2 .

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176400101 + ... + 176400140.

It is an arithmetic number, because the mean of its divisors is an integer number (1234800847).

Almost surely, 2^7056004820 is an apocalyptic number.

It is an amenable number.

7056004820 is an abundant number, since it is smaller than the sum of its proper divisors (7761605344).

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

7056004820 is a wasteful number, since it uses less digits than its factorization.

7056004820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352800250 (or 352800248 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 7056004820 is about 84000.0286904713. The cubic root of 7056004820 is about 1918.0192264014.

The spelling of 7056004820 in words is "seven billion, fifty-six million, four thousand, eight hundred twenty".