4761780239 has 8 divisors (see below), whose sum is σ = 4820076912. Its totient is φ = 4703702400.

The previous prime is 4761780227. The next prime is 4761780241. The reversal of 4761780239 is 9320871674.

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

It is a cyclic number.

It is not a de Polignac number, because 4761780239 - 2⁸ = 4761779983 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4761780193 and 4761780202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4761780299) 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, 10709 + ... + 98174.

It is an arithmetic number, because the mean of its divisors is an integer number (602509614).

Almost surely, 2^4761780239 is an apocalyptic number.

4761780239 is a deficient number, since it is larger than the sum of its proper divisors (58296673).

4761780239 is a wasteful number, since it uses less digits than its factorization.

4761780239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109417.

The product of its (nonzero) digits is 508032, while the sum is 47.

The square root of 4761780239 is about 69005.6536741737. The cubic root of 4761780239 is about 1682.3762008783.

The spelling of 4761780239 in words is "four billion, seven hundred sixty-one million, seven hundred eighty thousand, two hundred thirty-nine".