465242564 has 6 divisors (see below), whose sum is σ = 814174494. Its totient is φ = 232621280.

The previous prime is 465242537. The next prime is 465242579.

465242564 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 394816900 + 70425664 = 19870^2 + 8392^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58155317 + ... + 58155324.

It is an arithmetic number, because the mean of its divisors is an integer number (135695749).

Almost surely, 2^465242564 is an apocalyptic number.

It is an amenable number.

465242564 is a deficient number, since it is larger than the sum of its proper divisors (348931930).

465242564 is a wasteful number, since it uses less digits than its factorization.

465242564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116310645 (or 116310643 counting only the distinct ones).

The product of its digits is 230400, while the sum is 38.

The square root of 465242564 is about 21569.4822376431. The cubic root of 465242564 is about 774.8657771020.

The spelling of 465242564 in words is "four hundred sixty-five million, two hundred forty-two thousand, five hundred sixty-four".