54444371 has 4 divisors (see below), whose sum is σ = 54461952. Its totient is φ = 54426792.

The previous prime is 54444337. The next prime is 54444373. The reversal of 54444371 is 17344445.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17344445 = 5 ⋅3468889.

It is a cyclic number.

It is not a de Polignac number, because 54444371 - 2⁶ = 54444307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54444373) 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, 2771 + ... + 10796.

It is an arithmetic number, because the mean of its divisors is an integer number (13615488).

Almost surely, 2^54444371 is an apocalyptic number.

54444371 is a deficient number, since it is larger than the sum of its proper divisors (17581).

54444371 is a wasteful number, since it uses less digits than its factorization.

54444371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17580.

The product of its digits is 26880, while the sum is 32.

The square root of 54444371 is about 7378.6428969018. The cubic root of 54444371 is about 379.0102846210.

The spelling of 54444371 in words is "fifty-four million, four hundred forty-four thousand, three hundred seventy-one".