54406706 has 8 divisors (see below), whose sum is σ = 81675804. Its totient is φ = 27181440.

The previous prime is 54406669. The next prime is 54406717. The reversal of 54406706 is 60760445.

It can be written as a sum of positive squares in 2 ways, for example, as 38875225 + 15531481 = 6235^2 + 3941^2 .

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

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, 7655 + ... + 12938.

Almost surely, 2^54406706 is an apocalyptic number.

54406706 is a deficient number, since it is larger than the sum of its proper divisors (27269098).

54406706 is a wasteful number, since it uses less digits than its factorization.

54406706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21916.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 54406706 is about 7376.0901567158. The cubic root of 54406706 is about 378.9228637954.

The spelling of 54406706 in words is "fifty-four million, four hundred six thousand, seven hundred six".