5446631 has 4 divisors (see below), whose sum is σ = 5527992. Its totient is φ = 5365272.

The previous prime is 5446619. The next prime is 5446633. The reversal of 5446631 is 1366445.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1366445 = 5 ⋅273289.

It is a cyclic number.

It is not a de Polignac number, because 5446631 - 2¹⁰ = 5445607 is a prime.

It is a super-2 number, since 2×5446631² = 59331578500322, 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 = 5446594 and 5446603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5446633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40580 + ... + 40713.

It is an arithmetic number, because the mean of its divisors is an integer number (1381998).

Almost surely, 2^5446631 is an apocalyptic number.

5446631 is a deficient number, since it is larger than the sum of its proper divisors (81361).

5446631 is an equidigital number, since it uses as much as digits as its factorization.

5446631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81360.

The product of its digits is 8640, while the sum is 29.

The square root of 5446631 is about 2333.8018339182. The cubic root of 5446631 is about 175.9446171300.

The spelling of 5446631 in words is "five million, four hundred forty-six thousand, six hundred thirty-one".