468457539 has 8 divisors (see below), whose sum is σ = 681392832. Its totient is φ = 283913640.

The previous prime is 468457489. The next prime is 468457553. The reversal of 468457539 is 935754864.

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

It is not a de Polignac number, because 468457539 - 2¹³ = 468449347 is a prime.

It is a super-3 number, since 3×468457539³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 468457491 and 468457500.

It is not an unprimeable number, because it can be changed into a prime (468457139) 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, 7097809 + ... + 7097874.

It is an arithmetic number, because the mean of its divisors is an integer number (85174104).

Almost surely, 2^468457539 is an apocalyptic number.

468457539 is a deficient number, since it is larger than the sum of its proper divisors (212935293).

468457539 is a wasteful number, since it uses less digits than its factorization.

468457539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14195697.

The product of its digits is 3628800, while the sum is 51.

The square root of 468457539 is about 21643.8799433004. The cubic root of 468457539 is about 776.6465383311.

It can be divided in two parts, 468457 and 539, that added together give a triangular number (468996 = T₉₆₈).

The spelling of 468457539 in words is "four hundred sixty-eight million, four hundred fifty-seven thousand, five hundred thirty-nine".