464562645 has 16 divisors (see below), whose sum is σ = 751654080. Its totient is φ = 244982144.

The previous prime is 464562611. The next prime is 464562691. The reversal of 464562645 is 546265464.

It is a cyclic number.

It is not a de Polignac number, because 464562645 - 2¹⁶ = 464497109 is a prime.

It is a super-2 number, since 2×464562645² = 431636902258792050, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 464562597 and 464562606.

It is a congruent number.

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, 172659 + ... + 175328.

It is an arithmetic number, because the mean of its divisors is an integer number (46978380).

Almost surely, 2^464562645 is an apocalyptic number.

It is an amenable number.

464562645 is a deficient number, since it is larger than the sum of its proper divisors (287091435).

464562645 is a wasteful number, since it uses less digits than its factorization.

464562645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348084.

The product of its digits is 691200, while the sum is 42.

The square root of 464562645 is about 21553.7153409801. The cubic root of 464562645 is about 774.4881226174.

The spelling of 464562645 in words is "four hundred sixty-four million, five hundred sixty-two thousand, six hundred forty-five".