466214839 has 4 divisors (see below), whose sum is σ = 468424600. Its totient is φ = 464005080.

The previous prime is 466214831. The next prime is 466214843. The reversal of 466214839 is 938412664.

It is a happy number.

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 466214839 - 2³ = 466214831 is a prime.

It is a super-2 number, since 2×466214839² = 434712552207591842, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 466214795 and 466214804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466214831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1104564 + ... + 1104985.

It is an arithmetic number, because the mean of its divisors is an integer number (117106150).

Almost surely, 2^466214839 is an apocalyptic number.

466214839 is a deficient number, since it is larger than the sum of its proper divisors (2209761).

466214839 is a wasteful number, since it uses less digits than its factorization.

466214839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2209760.

The product of its digits is 248832, while the sum is 43.

The square root of 466214839 is about 21592.0086837700. The cubic root of 466214839 is about 775.4051791816.

The spelling of 466214839 in words is "four hundred sixty-six million, two hundred fourteen thousand, eight hundred thirty-nine".