468742331 has 4 divisors (see below), whose sum is σ = 493413000. Its totient is φ = 444071664.

The previous prime is 468742321. The next prime is 468742357. The reversal of 468742331 is 133247864.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 468742331 - 2¹⁰ = 468741307 is a prime.

It is a super-2 number, since 2×468742331² = 439438745742627122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (468742321) 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 3 ways as a sum of consecutive naturals, for example, 12335306 + ... + 12335343.

It is an arithmetic number, because the mean of its divisors is an integer number (123353250).

Almost surely, 2^468742331 is an apocalyptic number.

468742331 is a deficient number, since it is larger than the sum of its proper divisors (24670669).

468742331 is a wasteful number, since it uses less digits than its factorization.

468742331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24670668.

The product of its digits is 96768, while the sum is 38.

The square root of 468742331 is about 21650.4579859180. The cubic root of 468742331 is about 776.8038901336.

The spelling of 468742331 in words is "four hundred sixty-eight million, seven hundred forty-two thousand, three hundred thirty-one".