41646465 has 96 divisors (see below), whose sum is σ = 88058880. Its totient is φ = 17805312.

The previous prime is 41646457. The next prime is 41646503. The reversal of 41646465 is 56464614.

41646465 is a `hidden beast` number, since 4 + 1 + 6 + 4 + 646 + 5 = 666.

It is not a de Polignac number, because 41646465 - 2³ = 41646457 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 429297 + ... + 429393.

It is an arithmetic number, because the mean of its divisors is an integer number (917280).

Almost surely, 2^41646465 is an apocalyptic number.

41646465 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

41646465 is an abundant number, since it is smaller than the sum of its proper divisors (46412415).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41646465 is a wasteful number, since it uses less digits than its factorization.

41646465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191 (or 188 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 41646465 is about 6453.4072395906. The cubic root of 41646465 is about 346.6245999046.

Adding to 41646465 its sum of digits (36), we get a triangular number (41646501 = T₉₁₂₆).

The spelling of 41646465 in words is "forty-one million, six hundred forty-six thousand, four hundred sixty-five".