465148445 has 16 divisors (see below), whose sum is σ = 568024320. Its totient is φ = 365601600.

The previous prime is 465148417. The next prime is 465148451. The reversal of 465148445 is 544841564.

It is not a de Polignac number, because 465148445 - 2¹⁴ = 465132061 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80555 + ... + 86135.

It is an arithmetic number, because the mean of its divisors is an integer number (35501520).

Almost surely, 2^465148445 is an apocalyptic number.

It is an amenable number.

465148445 is a deficient number, since it is larger than the sum of its proper divisors (102875875).

465148445 is a wasteful number, since it uses less digits than its factorization.

465148445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5876.

The product of its digits is 307200, while the sum is 41.

The square root of 465148445 is about 21567.3003642088. The cubic root of 465148445 is about 774.8135215575.

The spelling of 465148445 in words is "four hundred sixty-five million, one hundred forty-eight thousand, four hundred forty-five".