55541467 has 4 divisors (see below), whose sum is σ = 57456720. Its totient is φ = 53626216.

The previous prime is 55541461. The next prime is 55541483. The reversal of 55541467 is 76414555.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55541467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55541461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 957583 + ... + 957640.

It is an arithmetic number, because the mean of its divisors is an integer number (14364180).

Almost surely, 2^55541467 is an apocalyptic number.

55541467 is a deficient number, since it is larger than the sum of its proper divisors (1915253).

55541467 is a wasteful number, since it uses less digits than its factorization.

55541467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1915252.

The product of its digits is 84000, while the sum is 37.

The square root of 55541467 is about 7452.6147760367. The cubic root of 55541467 is about 381.5391567171.

It can be divided in two parts, 5554 and 1467, that added together give a triangular number (7021 = T₁₁₈).

The spelling of 55541467 in words is "fifty-five million, five hundred forty-one thousand, four hundred sixty-seven".