54604433 has 4 divisors (see below), whose sum is σ = 58804788. Its totient is φ = 50404080.

The previous prime is 54604427. The next prime is 54604439. The reversal of 54604433 is 33440645.

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

It is an interprime number because it is at equal distance from previous prime (54604427) and next prime (54604439).

It can be written as a sum of positive squares in 2 ways, for example, as 20638849 + 33965584 = 4543^2 + 5828^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54604433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54604396 and 54604405.

It is not an unprimeable number, because it can be changed into a prime (54604439) 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, 2100158 + ... + 2100183.

It is an arithmetic number, because the mean of its divisors is an integer number (14701197).

Almost surely, 2^54604433 is an apocalyptic number.

It is an amenable number.

54604433 is a deficient number, since it is larger than the sum of its proper divisors (4200355).

54604433 is a wasteful number, since it uses less digits than its factorization.

54604433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4200354.

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 54604433 is about 7389.4812402495. The cubic root of 54604433 is about 379.3813409842.

The spelling of 54604433 in words is "fifty-four million, six hundred four thousand, four hundred thirty-three".