54654923 has 4 divisors (see below), whose sum is σ = 57031248. Its totient is φ = 52278600.

The previous prime is 54654911. The next prime is 54654931. The reversal of 54654923 is 32945645.

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 54654923 - 2⁴ = 54654907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54654973) 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, 1188128 + ... + 1188173.

It is an arithmetic number, because the mean of its divisors is an integer number (14257812).

Almost surely, 2^54654923 is an apocalyptic number.

54654923 is a deficient number, since it is larger than the sum of its proper divisors (2376325).

54654923 is a wasteful number, since it uses less digits than its factorization.

54654923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2376324.

The product of its digits is 129600, while the sum is 38.

The square root of 54654923 is about 7392.8967935445. The cubic root of 54654923 is about 379.4982366402.

The spelling of 54654923 in words is "fifty-four million, six hundred fifty-four thousand, nine hundred twenty-three".