461460725439 has 8 divisors (see below), whose sum is σ = 703178248320. Its totient is φ = 263691843096.

The previous prime is 461460725399. The next prime is 461460725441. The reversal of 461460725439 is 934527064164.

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

It is not a de Polignac number, because 461460725439 - 2⁸ = 461460725183 is a prime.

It is a super-3 number, since 3×461460725439³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 461460725391 and 461460725400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461460725339) 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, 10987160109 + ... + 10987160150.

It is an arithmetic number, because the mean of its divisors is an integer number (87897281040).

Almost surely, 2^461460725439 is an apocalyptic number.

461460725439 is a deficient number, since it is larger than the sum of its proper divisors (241717522881).

461460725439 is a wasteful number, since it uses less digits than its factorization.

461460725439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21974320269.

The product of its (nonzero) digits is 4354560, while the sum is 51.

The spelling of 461460725439 in words is "four hundred sixty-one billion, four hundred sixty million, seven hundred twenty-five thousand, four hundred thirty-nine".