4642469511 has 8 divisors (see below), whose sum is σ = 6389635584. Its totient is φ = 2995141560.

The previous prime is 4642469473. The next prime is 4642469537. The reversal of 4642469511 is 1159642464.

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

It is not a de Polignac number, because 4642469511 - 2¹¹ = 4642467463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4642469561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24959421 + ... + 24959606.

It is an arithmetic number, because the mean of its divisors is an integer number (798704448).

Almost surely, 2^4642469511 is an apocalyptic number.

4642469511 is a deficient number, since it is larger than the sum of its proper divisors (1747166073).

4642469511 is a wasteful number, since it uses less digits than its factorization.

4642469511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49919061.

The product of its digits is 207360, while the sum is 42.

The square root of 4642469511 is about 68135.6698873652. The cubic root of 4642469511 is about 1668.2060302093.

The spelling of 4642469511 in words is "four billion, six hundred forty-two million, four hundred sixty-nine thousand, five hundred eleven".