54412115 has 4 divisors (see below), whose sum is σ = 65294544. Its totient is φ = 43529688.

The previous prime is 54412109. The next prime is 54412139. The reversal of 54412115 is 51121445.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 51121445 = 5 ⋅10224289.

It is a cyclic number.

It is not a de Polignac number, because 54412115 - 2⁶ = 54412051 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, 5441207 + ... + 5441216.

It is an arithmetic number, because the mean of its divisors is an integer number (16323636).

Almost surely, 2^54412115 is an apocalyptic number.

54412115 is a deficient number, since it is larger than the sum of its proper divisors (10882429).

54412115 is a wasteful number, since it uses less digits than its factorization.

54412115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10882428.

The product of its digits is 800, while the sum is 23.

The square root of 54412115 is about 7376.4568052690. The cubic root of 54412115 is about 378.9354206167.

The spelling of 54412115 in words is "fifty-four million, four hundred twelve thousand, one hundred fifteen".