464161743 has 12 divisors (see below), whose sum is σ = 670873008. Its totient is φ = 309248640.

The previous prime is 464161721. The next prime is 464161751. The reversal of 464161743 is 347161464.

464161743 is a `hidden beast` number, since 4 + 641 + 6 + 1 + 7 + 4 + 3 = 666.

It is not a de Polignac number, because 464161743 - 2⁹ = 464161231 is a prime.

It is a super-2 number, since 2×464161743² = 430892247329596098, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 464161698 and 464161707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464161783) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78 + ... + 30468.

It is an arithmetic number, because the mean of its divisors is an integer number (55906084).

Almost surely, 2^464161743 is an apocalyptic number.

464161743 is a deficient number, since it is larger than the sum of its proper divisors (206711265).

464161743 is a wasteful number, since it uses less digits than its factorization.

464161743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32094 (or 32091 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 464161743 is about 21544.4132665524. The cubic root of 464161743 is about 774.2652727328.

The spelling of 464161743 in words is "four hundred sixty-four million, one hundred sixty-one thousand, seven hundred forty-three".