4750642387 has 8 divisors (see below), whose sum is σ = 4958182656. Its totient is φ = 4543184712.

The previous prime is 4750642381. The next prime is 4750642397. The reversal of 4750642387 is 7832460574.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4750642387 is a prime.

It is a super-2 number, since 2×4750642387² = 45137206178322115538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4750642381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116298 + ... + 151744.

It is an arithmetic number, because the mean of its divisors is an integer number (619772832).

Almost surely, 2^4750642387 is an apocalyptic number.

4750642387 is a deficient number, since it is larger than the sum of its proper divisors (207540269).

4750642387 is a wasteful number, since it uses less digits than its factorization.

4750642387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41297.

The product of its (nonzero) digits is 1128960, while the sum is 46.

The square root of 4750642387 is about 68924.9039680143. The cubic root of 4750642387 is about 1681.0634785554.

The spelling of 4750642387 in words is "four billion, seven hundred fifty million, six hundred forty-two thousand, three hundred eighty-seven".