6614477020 has 24 divisors (see below), whose sum is σ = 14125834800. Its totient is φ = 2600946432.

The previous prime is 6614477017. The next prime is 6614477071. The reversal of 6614477020 is 207744166.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2801565 + ... + 2803924.

It is an arithmetic number, because the mean of its divisors is an integer number (588576450).

Almost surely, 2^6614477020 is an apocalyptic number.

It is an amenable number.

6614477020 is an abundant number, since it is smaller than the sum of its proper divisors (7511357780).

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

6614477020 is a wasteful number, since it uses less digits than its factorization.

6614477020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5605557 (or 5605555 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 6614477020 is about 81329.4351388229. The cubic root of 6614477020 is about 1877.1479521693.

The spelling of 6614477020 in words is "six billion, six hundred fourteen million, four hundred seventy-seven thousand, twenty".