464105745 has 24 divisors (see below), whose sum is σ = 804960936. Its totient is φ = 247365888.

The previous prime is 464105731. The next prime is 464105783. The reversal of 464105745 is 547501464.

464105745 is a `hidden beast` number, since 4 + 641 + 0 + 5 + 7 + 4 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 41679936 + 422425809 = 6456^2 + 20553^2 .

It is not a de Polignac number, because 464105745 - 2⁵ = 464105713 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 116527 + ... + 120443.

It is an arithmetic number, because the mean of its divisors is an integer number (33540039).

Almost surely, 2^464105745 is an apocalyptic number.

464105745 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

464105745 is a deficient number, since it is larger than the sum of its proper divisors (340855191).

464105745 is a wasteful number, since it uses less digits than its factorization.

464105745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6561 (or 6558 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The square root of 464105745 is about 21543.1136328990. The cubic root of 464105745 is about 774.2341348439.

The spelling of 464105745 in words is "four hundred sixty-four million, one hundred five thousand, seven hundred forty-five".