4579827420 has 48 divisors (see below), whose sum is σ = 14655449088. Its totient is φ = 1046817600.

The previous prime is 4579827419. The next prime is 4579827457. The reversal of 4579827420 is 247289754.

It is a self number, because there is not a number n which added to its sum of digits gives 4579827420.

It is a congruent number.

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, 5451756 + ... + 5452595.

It is an arithmetic number, because the mean of its divisors is an integer number (305321856).

Almost surely, 2^4579827420 is an apocalyptic number.

It is an amenable number.

4579827420 is an abundant number, since it is smaller than the sum of its proper divisors (10075621668).

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

4579827420 is a wasteful number, since it uses less digits than its factorization.

4579827420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10904370 (or 10904368 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 48.

The square root of 4579827420 is about 67674.4221992327. The cubic root of 4579827420 is about 1660.6688430702.

The spelling of 4579827420 in words is "four billion, five hundred seventy-nine million, eight hundred twenty-seven thousand, four hundred twenty".