465394501 has 16 divisors (see below), whose sum is σ = 548589888. Its totient is φ = 389232000.

The previous prime is 465394487. The next prime is 465394513. The reversal of 465394501 is 105493564.

It is a cyclic number.

It is not a de Polignac number, because 465394501 - 2¹¹ = 465392453 is a prime.

It is a super-2 number, since 2×465394501² = 433184083122078002, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465394591) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38601 + ... + 49201.

It is an arithmetic number, because the mean of its divisors is an integer number (34286868).

Almost surely, 2^465394501 is an apocalyptic number.

It is an amenable number.

465394501 is a deficient number, since it is larger than the sum of its proper divisors (83195387).

465394501 is a wasteful number, since it uses less digits than its factorization.

465394501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10932.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 465394501 is about 21573.0039864642. The cubic root of 465394501 is about 774.9501187459.

It can be divided in two parts, 46539 and 4501, that added together give a triangular number (51040 = T₃₁₉).

The spelling of 465394501 in words is "four hundred sixty-five million, three hundred ninety-four thousand, five hundred one".