464726465456 has 20 divisors (see below), whose sum is σ = 982262756904. Its totient is φ = 211239302400.

The previous prime is 464726465353. The next prime is 464726465471. The reversal of 464726465456 is 654564627464.

It is a super-2 number, since 2×464726465456² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 464726465395 and 464726465404.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1320245465 + ... + 1320245816.

Almost surely, 2^464726465456 is an apocalyptic number.

It is an amenable number.

464726465456 is an abundant number, since it is smaller than the sum of its proper divisors (517536291448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

464726465456 is a wasteful number, since it uses less digits than its factorization.

464726465456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2640491300 (or 2640491294 counting only the distinct ones).

The product of its digits is 116121600, while the sum is 59.

The spelling of 464726465456 in words is "four hundred sixty-four billion, seven hundred twenty-six million, four hundred sixty-five thousand, four hundred fifty-six".