54541493 has 8 divisors (see below), whose sum is σ = 56395776. Its totient is φ = 52693200.

The previous prime is 54541471. The next prime is 54541499. The reversal of 54541493 is 39414545.

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

It is a cyclic number.

It is not a de Polignac number, because 54541493 - 2¹⁴ = 54525109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54541499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24380 + ... + 26522.

It is an arithmetic number, because the mean of its divisors is an integer number (7049472).

Almost surely, 2^54541493 is an apocalyptic number.

It is an amenable number.

54541493 is a deficient number, since it is larger than the sum of its proper divisors (1854283).

54541493 is a wasteful number, since it uses less digits than its factorization.

54541493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2995.

The product of its digits is 43200, while the sum is 35.

The square root of 54541493 is about 7385.2212559950. The cubic root of 54541493 is about 379.2355198446.

The spelling of 54541493 in words is "fifty-four million, five hundred forty-one thousand, four hundred ninety-three".