5421548 has 12 divisors (see below), whose sum is σ = 10350312. Its totient is φ = 2464320.

The previous prime is 5421547. The next prime is 5421557. The reversal of 5421548 is 8451245.

It is a self number, because there is not a number n which added to its sum of digits gives 5421548.

It is not an unprimeable number, because it can be changed into a prime (5421541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61565 + ... + 61652.

It is an arithmetic number, because the mean of its divisors is an integer number (862526).

Almost surely, 2^5421548 is an apocalyptic number.

It is an amenable number.

5421548 is a deficient number, since it is larger than the sum of its proper divisors (4928764).

5421548 is a wasteful number, since it uses less digits than its factorization.

5421548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123232 (or 123230 counting only the distinct ones).

The product of its digits is 6400, while the sum is 29.

The square root of 5421548 is about 2328.4217830969. The cubic root of 5421548 is about 175.6741128586.

The spelling of 5421548 in words is "five million, four hundred twenty-one thousand, five hundred forty-eight".