11642465 has 8 divisors (see below), whose sum is σ = 14296128. Its totient is φ = 9097200.

The previous prime is 11642447. The next prime is 11642473. The reversal of 11642465 is 56424611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11642465 - 2¹⁸ = 11380321 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26861 + ... + 27290.

It is an arithmetic number, because the mean of its divisors is an integer number (1787016).

Almost surely, 2^11642465 is an apocalyptic number.

It is an amenable number.

11642465 is a deficient number, since it is larger than the sum of its proper divisors (2653663).

11642465 is an equidigital number, since it uses as much as digits as its factorization.

11642465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54199.

The product of its digits is 5760, while the sum is 29.

The square root of 11642465 is about 3412.1056548706. The cubic root of 11642465 is about 226.6461330400.

The spelling of 11642465 in words is "eleven million, six hundred forty-two thousand, four hundred sixty-five".