11462945 has 8 divisors (see below), whose sum is σ = 14813736. Its totient is φ = 8464896.

The previous prime is 11462939. The next prime is 11462951. The reversal of 11462945 is 54926411.

11462945 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11462939) and next prime (11462951).

It can be written as a sum of positive squares in 4 ways, for example, as 287296 + 11175649 = 536^2 + 3343^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 11462945 - 2⁴ = 11462929 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88112 + ... + 88241.

It is an arithmetic number, because the mean of its divisors is an integer number (1851717).

Almost surely, 2^11462945 is an apocalyptic number.

It is an amenable number.

11462945 is a deficient number, since it is larger than the sum of its proper divisors (3350791).

11462945 is a wasteful number, since it uses less digits than its factorization.

11462945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176371.

The product of its digits is 8640, while the sum is 32.

The square root of 11462945 is about 3385.6971217166. The cubic root of 11462945 is about 225.4751768389.

The spelling of 11462945 in words is "eleven million, four hundred sixty-two thousand, nine hundred forty-five".