5419540 has 24 divisors (see below), whose sum is σ = 13007232. Its totient is φ = 1858080.

The previous prime is 5419517. The next prime is 5419553. The reversal of 5419540 is 459145.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 5419499 and 5419508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19216 + ... + 19495.

It is an arithmetic number, because the mean of its divisors is an integer number (541968).

Almost surely, 2^5419540 is an apocalyptic number.

It is an amenable number.

5419540 is an abundant number, since it is smaller than the sum of its proper divisors (7587692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5419540 is a wasteful number, since it uses less digits than its factorization.

5419540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38727 (or 38725 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 5419540 is about 2327.9905498090. The cubic root of 5419540 is about 175.6524218104.

The spelling of 5419540 in words is "five million, four hundred nineteen thousand, five hundred forty".