56466115 has 4 divisors (see below), whose sum is σ = 67759344. Its totient is φ = 45172888.

The previous prime is 56466101. The next prime is 56466121. The reversal of 56466115 is 51166465.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56466115 - 2¹³ = 56457923 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5646607 + ... + 5646616.

It is an arithmetic number, because the mean of its divisors is an integer number (16939836).

Almost surely, 2^56466115 is an apocalyptic number.

56466115 is a deficient number, since it is larger than the sum of its proper divisors (11293229).

56466115 is a wasteful number, since it uses less digits than its factorization.

56466115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11293228.

The product of its digits is 21600, while the sum is 34.

The square root of 56466115 is about 7514.3938544636. The cubic root of 56466115 is about 383.6447882550.

The spelling of 56466115 in words is "fifty-six million, four hundred sixty-six thousand, one hundred fifteen".