54624406 has 8 divisors (see below), whose sum is σ = 82280160. Its totient is φ = 27197688.

The previous prime is 54624403. The next prime is 54624413. The reversal of 54624406 is 60442645.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54624403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56661 + ... + 57616.

It is an arithmetic number, because the mean of its divisors is an integer number (10285020).

Almost surely, 2^54624406 is an apocalyptic number.

54624406 is a deficient number, since it is larger than the sum of its proper divisors (27655754).

54624406 is a wasteful number, since it uses less digits than its factorization.

54624406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114518.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 54624406 is about 7390.8325647386. The cubic root of 54624406 is about 379.4275915626.

The spelling of 54624406 in words is "fifty-four million, six hundred twenty-four thousand, four hundred six".