464023265 has 8 divisors (see below), whose sum is σ = 562569000. Its totient is φ = 367391232.

The previous prime is 464023249. The next prime is 464023271. The reversal of 464023265 is 562320464.

It can be written as a sum of positive squares in 4 ways, for example, as 56911936 + 407111329 = 7544^2 + 20177^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 464023265 - 2⁴ = 464023249 is a prime.

It is a super-2 number, since 2×464023265² = 430635180922520450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 477890 + ... + 478859.

It is an arithmetic number, because the mean of its divisors is an integer number (70321125).

Almost surely, 2^464023265 is an apocalyptic number.

It is an amenable number.

464023265 is a deficient number, since it is larger than the sum of its proper divisors (98545735).

464023265 is an equidigital number, since it uses as much as digits as its factorization.

464023265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 956851.

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 464023265 is about 21541.1992470243. The cubic root of 464023265 is about 774.1882669819.

The spelling of 464023265 in words is "four hundred sixty-four million, twenty-three thousand, two hundred sixty-five".