5404212 has 48 divisors (see below), whose sum is σ = 15288000. Its totient is φ = 1637280.

The previous prime is 5404187. The next prime is 5404219. The reversal of 5404212 is 2124045.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5404219) 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, 1087 + ... + 3462.

It is an arithmetic number, because the mean of its divisors is an integer number (318500).

Almost surely, 2^5404212 is an apocalyptic number.

It is an amenable number.

5404212 is an abundant number, since it is smaller than the sum of its proper divisors (9883788).

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

5404212 is a wasteful number, since it uses less digits than its factorization.

5404212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4573 (or 4565 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 5404212 is about 2324.6961091721. The cubic root of 5404212 is about 175.4866671148.

Adding to 5404212 its reverse (2124045), we get a palindrome (7528257).

The spelling of 5404212 in words is "five million, four hundred four thousand, two hundred twelve".