4686299388 has 120 divisors (see below), whose sum is σ = 12761105280. Its totient is φ = 1497968640.

The previous prime is 4686299383. The next prime is 4686299393. The reversal of 4686299388 is 8839926864.

4686299388 is a `hidden beast` number, since 468 + 6 + 2 + 9 + 93 + 88 = 666.

It is an interprime number because it is at equal distance from previous prime (4686299383) and next prime (4686299393).

It is a super-2 number, since 2×4686299388² = 43922803907938349088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4686299383) 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, 1132908 + ... + 1137036.

It is an arithmetic number, because the mean of its divisors is an integer number (106342544).

Almost surely, 2^4686299388 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4686299388, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6380552640).

4686299388 is an abundant number, since it is smaller than the sum of its proper divisors (8074805892).

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

4686299388 is a wasteful number, since it uses less digits than its factorization.

4686299388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4289 (or 4278 counting only the distinct ones).

The product of its digits is 35831808, while the sum is 63.

The square root of 4686299388 is about 68456.5510962976. The cubic root of 4686299388 is about 1673.4394778076.

The spelling of 4686299388 in words is "four billion, six hundred eighty-six million, two hundred ninety-nine thousand, three hundred eighty-eight".