5654619 has 24 divisors (see below), whose sum is σ = 8686080. Its totient is φ = 3537072.

The previous prime is 5654581. The next prime is 5654641. The reversal of 5654619 is 9164565.

It is not a de Polignac number, because 5654619 - 2¹⁹ = 5130331 is a prime.

It is a super-2 number, since 2×5654619² = 63949432070322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5654689) 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 23 ways as a sum of consecutive naturals, for example, 11982 + ... + 12444.

It is an arithmetic number, because the mean of its divisors is an integer number (361920).

Almost surely, 2^5654619 is an apocalyptic number.

5654619 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

5654619 is a deficient number, since it is larger than the sum of its proper divisors (3031461).

5654619 is a wasteful number, since it uses less digits than its factorization.

5654619 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551 (or 548 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

The square root of 5654619 is about 2377.9442802555. The cubic root of 5654619 is about 178.1562718872.

It can be divided in two parts, 56546 and 19, that added together give a palindrome (56565).

The spelling of 5654619 in words is "five million, six hundred fifty-four thousand, six hundred nineteen".