4248787402 has 8 divisors (see below), whose sum is σ = 6436282212. Its totient is φ = 2103360000.

The previous prime is 4248787399. The next prime is 4248787421. The reversal of 4248787402 is 2047878424.

It can be written as a sum of positive squares in 2 ways, for example, as 3958800561 + 289986841 = 62919^2 + 17029^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 10516599 + ... + 10517002.

Almost surely, 2^4248787402 is an apocalyptic number.

4248787402 is a deficient number, since it is larger than the sum of its proper divisors (2187494810).

4248787402 is a wasteful number, since it uses less digits than its factorization.

4248787402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21033704.

The product of its (nonzero) digits is 802816, while the sum is 46.

The square root of 4248787402 is about 65182.7231864395. The cubic root of 4248787402 is about 1619.6518331698.

The spelling of 4248787402 in words is "four billion, two hundred forty-eight million, seven hundred eighty-seven thousand, four hundred two".