4721355484 has 12 divisors (see below), whose sum is σ = 8438167584. Its totient is φ = 2310450464.

The previous prime is 4721355427. The next prime is 4721355493. The reversal of 4721355484 is 4845531274.

It is a self number, because there is not a number n which added to its sum of digits gives 4721355484.

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, 12556609 + ... + 12556984.

It is an arithmetic number, because the mean of its divisors is an integer number (703180632).

Almost surely, 2^4721355484 is an apocalyptic number.

It is an amenable number.

4721355484 is a deficient number, since it is larger than the sum of its proper divisors (3716812100).

4721355484 is a wasteful number, since it uses less digits than its factorization.

4721355484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25113644 (or 25113642 counting only the distinct ones).

The product of its digits is 537600, while the sum is 43.

The square root of 4721355484 is about 68712.1203573285. The cubic root of 4721355484 is about 1677.6018651379.

The spelling of 4721355484 in words is "four billion, seven hundred twenty-one million, three hundred fifty-five thousand, four hundred eighty-four".