464632345 has 16 divisors (see below), whose sum is σ = 577478160. Its totient is φ = 358457344.

The previous prime is 464632331. The next prime is 464632351. The reversal of 464632345 is 543236464.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 47941776 + 416690569 = 6924^2 + 20413^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-464632345 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175149 + ... + 177781.

It is an arithmetic number, because the mean of its divisors is an integer number (36092385).

Almost surely, 2^464632345 is an apocalyptic number.

It is an amenable number.

464632345 is a deficient number, since it is larger than the sum of its proper divisors (112845815).

464632345 is a wasteful number, since it uses less digits than its factorization.

464632345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3884.

The product of its digits is 207360, while the sum is 37.

The square root of 464632345 is about 21555.3321709502. The cubic root of 464632345 is about 774.5268537575.

The spelling of 464632345 in words is "four hundred sixty-four million, six hundred thirty-two thousand, three hundred forty-five".