6460605431 has 8 divisors (see below), whose sum is σ = 7384162080. Its totient is φ = 5537202048.

The previous prime is 6460605373. The next prime is 6460605439. The reversal of 6460605431 is 1345060646.

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

It is not a de Polignac number, because 6460605431 - 2²⁶ = 6393496567 is a prime.

It is a super-2 number, since 2×6460605431² = 83478845070133391522, 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 = 6460605391 and 6460605400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6460605439) 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, 73955 + ... + 135611.

It is an arithmetic number, because the mean of its divisors is an integer number (923020260).

Almost surely, 2^6460605431 is an apocalyptic number.

6460605431 is a deficient number, since it is larger than the sum of its proper divisors (923556649).

6460605431 is a wasteful number, since it uses less digits than its factorization.

6460605431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76633.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 6460605431 is about 80377.8914316617. The cubic root of 6460605431 is about 1862.4776622758.

The spelling of 6460605431 in words is "six billion, four hundred sixty million, six hundred five thousand, four hundred thirty-one".