4247888604 has 12 divisors (see below), whose sum is σ = 9911740104. Its totient is φ = 1415962864.

The previous prime is 4247888597. The next prime is 4247888633. The reversal of 4247888604 is 4068887424.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its 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, 176995347 + ... + 176995370.

It is an arithmetic number, because the mean of its divisors is an integer number (825978342).

Almost surely, 2^4247888604 is an apocalyptic number.

It is an amenable number.

4247888604 is an abundant number, since it is smaller than the sum of its proper divisors (5663851500).

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

4247888604 is a wasteful number, since it uses less digits than its factorization.

4247888604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353990724 (or 353990722 counting only the distinct ones).

The product of its (nonzero) digits is 2752512, while the sum is 51.

The square root of 4247888604 is about 65175.8283721810. The cubic root of 4247888604 is about 1619.5376168572.

The spelling of 4247888604 in words is "four billion, two hundred forty-seven million, eight hundred eighty-eight thousand, six hundred four".