468251839 has 8 divisors (see below), whose sum is σ = 511181568. Its totient is φ = 425382360.

The previous prime is 468251813. The next prime is 468251843. The reversal of 468251839 is 938152864.

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 468251839 - 2⁹ = 468251327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468255839) 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, 2044 + ... + 30670.

It is an arithmetic number, because the mean of its divisors is an integer number (63897696).

Almost surely, 2^468251839 is an apocalyptic number.

468251839 is a deficient number, since it is larger than the sum of its proper divisors (42929729).

468251839 is a wasteful number, since it uses less digits than its factorization.

468251839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30125.

The product of its digits is 414720, while the sum is 46.

The square root of 468251839 is about 21639.1275008952. The cubic root of 468251839 is about 776.5328463609.

The spelling of 468251839 in words is "four hundred sixty-eight million, two hundred fifty-one thousand, eight hundred thirty-nine".