5404245 has 32 divisors (see below), whose sum is σ = 10782720. Its totient is φ = 2245440.

The previous prime is 5404229. The next prime is 5404253. The reversal of 5404245 is 5424045.

It is not a de Polignac number, because 5404245 - 2⁴ = 5404229 is a prime.

5404245 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1185 + ... + 3494.

It is an arithmetic number, because the mean of its divisors is an integer number (336960).

Almost surely, 2^5404245 is an apocalyptic number.

5404245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5404245 is a deficient number, since it is larger than the sum of its proper divisors (5378475).

5404245 is a wasteful number, since it uses less digits than its factorization.

5404245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4705.

The product of its (nonzero) digits is 3200, while the sum is 24.

The square root of 5404245 is about 2324.7032068632. The cubic root of 5404245 is about 175.4870243083.

Subtracting from 5404245 its product of nonzero digits (3200), we obtain a palindrome (5401045).

The spelling of 5404245 in words is "five million, four hundred four thousand, two hundred forty-five".