4688811431 has 8 divisors (see below), whose sum is σ = 4936839600. Its totient is φ = 4440908160.

The previous prime is 4688811427. The next prime is 4688811443. The reversal of 4688811431 is 1341188864.

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 4688811431 - 2² = 4688811427 is a prime.

It is a super-2 number, since 2×4688811431² = 43969905270952535522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4688811131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51485 + ... + 109673.

It is an arithmetic number, because the mean of its divisors is an integer number (617104950).

Almost surely, 2^4688811431 is an apocalyptic number.

4688811431 is a deficient number, since it is larger than the sum of its proper divisors (248028169).

4688811431 is a wasteful number, since it uses less digits than its factorization.

4688811431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62449.

The product of its digits is 147456, while the sum is 44.

The square root of 4688811431 is about 68474.8963562560. The cubic root of 4688811431 is about 1673.7384344523.

The spelling of 4688811431 in words is "four billion, six hundred eighty-eight million, eight hundred eleven thousand, four hundred thirty-one".