5419631 has 4 divisors (see below), whose sum is σ = 6193872. Its totient is φ = 4645392.

The previous prime is 5419627. The next prime is 5419663. The reversal of 5419631 is 1369145.

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

It is a cyclic number.

It is not a de Polignac number, because 5419631 - 2² = 5419627 is a prime.

It is a super-2 number, since 2×5419631² = 58744800352322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5419594 and 5419603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5419691) 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, 387110 + ... + 387123.

It is an arithmetic number, because the mean of its divisors is an integer number (1548468).

Almost surely, 2^5419631 is an apocalyptic number.

5419631 is a deficient number, since it is larger than the sum of its proper divisors (774241).

5419631 is an equidigital number, since it uses as much as digits as its factorization.

5419631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774240.

The product of its digits is 3240, while the sum is 29.

The square root of 5419631 is about 2328.0100944798. The cubic root of 5419631 is about 175.6534049369.

The spelling of 5419631 in words is "five million, four hundred nineteen thousand, six hundred thirty-one".