4288674762 has 80 divisors (see below), whose sum is σ = 10265881032. Its totient is φ = 1333463040.

The previous prime is 4288674751. The next prime is 4288674763. The reversal of 4288674762 is 2674768824.

It is a happy number.

4288674762 is a `hidden beast` number, since 428 + 86 + 74 + 76 + 2 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 3173181561 + 1115493201 = 56331^2 + 33399^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 4288674699 and 4288674708.

It is not an unprimeable number, because it can be changed into a prime (4288674763) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 304312 + ... + 318092.

Almost surely, 2^4288674762 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4288674762, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5132940516).

4288674762 is an abundant number, since it is smaller than the sum of its proper divisors (5977206270).

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

4288674762 is a wasteful number, since it uses less digits than its factorization.

4288674762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13925 (or 13916 counting only the distinct ones).

The product of its digits is 7225344, while the sum is 54.

The square root of 4288674762 is about 65487.9741784704. The cubic root of 4288674762 is about 1624.7044526963.

The spelling of 4288674762 in words is "four billion, two hundred eighty-eight million, six hundred seventy-four thousand, seven hundred sixty-two".