5423472 has 30 divisors (see below), whose sum is σ = 15178592. Its totient is φ = 1807776.

The previous prime is 5423443. The next prime is 5423479. The reversal of 5423472 is 2743245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5423479) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18688 + ... + 18975.

Almost surely, 2^5423472 is an apocalyptic number.

It is an amenable number.

5423472 is an abundant number, since it is smaller than the sum of its proper divisors (9755120).

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

5423472 is a wasteful number, since it uses less digits than its factorization.

5423472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37677 (or 37668 counting only the distinct ones).

The product of its digits is 6720, while the sum is 27.

The square root of 5423472 is about 2328.8349018340. The cubic root of 5423472 is about 175.6948914885.

The spelling of 5423472 in words is "five million, four hundred twenty-three thousand, four hundred seventy-two".