465134445 has 12 divisors (see below), whose sum is σ = 806233116. Its totient is φ = 248071680.

The previous prime is 465134429. The next prime is 465134471. The reversal of 465134445 is 544431564.

It can be written as a sum of positive squares in 2 ways, for example, as 73925604 + 391208841 = 8598^2 + 19779^2 .

It is not a de Polignac number, because 465134445 - 2⁴ = 465134429 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5168116 + ... + 5168205.

It is an arithmetic number, because the mean of its divisors is an integer number (67186093).

Almost surely, 2^465134445 is an apocalyptic number.

465134445 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

465134445 is a deficient number, since it is larger than the sum of its proper divisors (341098671).

465134445 is a wasteful number, since it uses less digits than its factorization.

465134445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10336332 (or 10336329 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The square root of 465134445 is about 21566.9757963420. The cubic root of 465134445 is about 774.8057480548.

The spelling of 465134445 in words is "four hundred sixty-five million, one hundred thirty-four thousand, four hundred forty-five".