468300139 has 4 divisors (see below), whose sum is σ = 495847224. Its totient is φ = 440753056.

The previous prime is 468300127. The next prime is 468300211. The reversal of 468300139 is 931003864.

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 468300139 - 2¹⁷ = 468169067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (468304139) 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, 13773517 + ... + 13773550.

It is an arithmetic number, because the mean of its divisors is an integer number (123961806).

Almost surely, 2^468300139 is an apocalyptic number.

468300139 is a deficient number, since it is larger than the sum of its proper divisors (27547085).

468300139 is a wasteful number, since it uses less digits than its factorization.

468300139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27547084.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 468300139 is about 21640.2435060237. The cubic root of 468300139 is about 776.5595451327.

The spelling of 468300139 in words is "four hundred sixty-eight million, three hundred thousand, one hundred thirty-nine".