464516667747 has 48 divisors (see below), whose sum is σ = 756301618176. Its totient is φ = 272182680000.

The previous prime is 464516667677. The next prime is 464516667761. The reversal of 464516667747 is 747766615464.

It is a happy number.

It is not a de Polignac number, because 464516667747 - 2¹⁵ = 464516634979 is a prime.

It is a super-2 number, since 2×464516667747² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (464516667347) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3153513 + ... + 3297525.

It is an arithmetic number, because the mean of its divisors is an integer number (15756283712).

Almost surely, 2^464516667747 is an apocalyptic number.

464516667747 is a deficient number, since it is larger than the sum of its proper divisors (291784950429).

464516667747 is a wasteful number, since it uses less digits than its factorization.

464516667747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145112 (or 145109 counting only the distinct ones).

The product of its digits is 142248960, while the sum is 63.

The spelling of 464516667747 in words is "four hundred sixty-four billion, five hundred sixteen million, six hundred sixty-seven thousand, seven hundred forty-seven".