5420481 has 16 divisors (see below), whose sum is σ = 7983360. Its totient is φ = 3243920.

The previous prime is 5420473. The next prime is 5420483. The reversal of 5420481 is 1840245.

It is a cyclic number.

It is not a de Polignac number, because 5420481 - 2³ = 5420473 is a prime.

It is a super-2 number, since 2×5420481² = 58763228542722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5420483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1750 + ... + 3728.

It is an arithmetic number, because the mean of its divisors is an integer number (498960).

Almost surely, 2^5420481 is an apocalyptic number.

It is an amenable number.

5420481 is a deficient number, since it is larger than the sum of its proper divisors (2562879).

5420481 is a wasteful number, since it uses less digits than its factorization.

5420481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2076.

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 5420481 is about 2328.1926466682. The cubic root of 5420481 is about 175.6625874556.

It can be divided in two parts, 54204 and 81, that added together give a triangular number (54285 = T₃₂₉).

The spelling of 5420481 in words is "five million, four hundred twenty thousand, four hundred eighty-one".