5471650020 has 48 divisors (see below), whose sum is σ = 16126971840. Its totient is φ = 1382311296.

The previous prime is 5471649961. The next prime is 5471650031. The reversal of 5471650020 is 200561745.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 5471650020.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2398707 + ... + 2400986.

It is an arithmetic number, because the mean of its divisors is an integer number (335978580).

Almost surely, 2^5471650020 is an apocalyptic number.

It is an amenable number.

5471650020 is an abundant number, since it is smaller than the sum of its proper divisors (10655321820).

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

5471650020 is a wasteful number, since it uses less digits than its factorization.

5471650020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4799724 (or 4799722 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 5471650020 is about 73970.6024039280. The cubic root of 5471650020 is about 1762.1360536184.

The spelling of 5471650020 in words is "five billion, four hundred seventy-one million, six hundred fifty thousand, twenty".