54987483 has 4 divisors (see below), whose sum is σ = 73316648. Its totient is φ = 36658320.

The previous prime is 54987433. The next prime is 54987487. The reversal of 54987483 is 38478945.

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

It is not a de Polignac number, because 54987483 - 2²² = 50793179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54987487) 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, 9164578 + ... + 9164583.

It is an arithmetic number, because the mean of its divisors is an integer number (18329162).

Almost surely, 2^54987483 is an apocalyptic number.

54987483 is a deficient number, since it is larger than the sum of its proper divisors (18329165).

54987483 is a wasteful number, since it uses less digits than its factorization.

54987483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18329164.

The product of its digits is 967680, while the sum is 48.

The square root of 54987483 is about 7415.3545431085. The cubic root of 54987483 is about 380.2663944595.

The spelling of 54987483 in words is "fifty-four million, nine hundred eighty-seven thousand, four hundred eighty-three".