5394445 has 8 divisors (see below), whose sum is σ = 7398144. Its totient is φ = 3699024.

The previous prime is 5394439. The next prime is 5394463. The reversal of 5394445 is 5444935.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5394445 - 2³ = 5394437 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5394445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77029 + ... + 77098.

It is an arithmetic number, because the mean of its divisors is an integer number (924768).

Almost surely, 2^5394445 is an apocalyptic number.

It is an amenable number.

5394445 is a deficient number, since it is larger than the sum of its proper divisors (2003699).

5394445 is a wasteful number, since it uses less digits than its factorization.

5394445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154139.

The product of its digits is 43200, while the sum is 34.

The square root of 5394445 is about 2322.5944544840. The cubic root of 5394445 is about 175.3808846949.

The spelling of 5394445 in words is "five million, three hundred ninety-four thousand, four hundred forty-five".