4286688248 has 8 divisors (see below), whose sum is σ = 8037540480. Its totient is φ = 2143344120.

The previous prime is 4286688233. The next prime is 4286688257. The reversal of 4286688248 is 8428866824.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×4286688248² = 36751392271082619008, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4286688193 and 4286688202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267918008 + ... + 267918023.

It is an arithmetic number, because the mean of its divisors is an integer number (1004692560).

Almost surely, 2^4286688248 is an apocalyptic number.

It is an amenable number.

4286688248 is a deficient number, since it is larger than the sum of its proper divisors (3750852232).

4286688248 is a wasteful number, since it uses less digits than its factorization.

4286688248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535836037 (or 535836033 counting only the distinct ones).

The product of its digits is 9437184, while the sum is 56.

The square root of 4286688248 is about 65472.8054080471. The cubic root of 4286688248 is about 1624.4535596058.

The spelling of 4286688248 in words is "four billion, two hundred eighty-six million, six hundred eighty-eight thousand, two hundred forty-eight".