5736406 has 32 divisors (see below), whose sum is σ = 9767520. Its totient is φ = 2509056.

The previous prime is 5736371. The next prime is 5736431. The reversal of 5736406 is 6046375.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64410 + ... + 64498.

It is an arithmetic number, because the mean of its divisors is an integer number (305235).

Almost surely, 2^5736406 is an apocalyptic number.

5736406 is a deficient number, since it is larger than the sum of its proper divisors (4031114).

5736406 is a wasteful number, since it uses less digits than its factorization.

5736406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 5736406 is about 2395.0795393890. The cubic root of 5736406 is about 179.0110996727.

Subtracting from 5736406 its sum of digits (31), we obtain a palindrome (5736375).

It can be divided in two parts, 57 and 36406, that added together give a palindrome (36463).

The spelling of 5736406 in words is "five million, seven hundred thirty-six thousand, four hundred six".