5151472 has 20 divisors (see below), whose sum is σ = 10018456. Its totient is φ = 2566080.

The previous prime is 5151469. The next prime is 5151481. The reversal of 5151472 is 2741515.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5947 + ... + 6757.

Almost surely, 2^5151472 is an apocalyptic number.

It is an amenable number.

5151472 is a deficient number, since it is larger than the sum of its proper divisors (4866984).

5151472 is a wasteful number, since it uses less digits than its factorization.

5151472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216 (or 1210 counting only the distinct ones).

The product of its digits is 1400, while the sum is 25.

The square root of 5151472 is about 2269.6854407605. The cubic root of 5151472 is about 172.7072018314.

Adding to 5151472 its reverse (2741515), we get a palindrome (7892987).

The spelling of 5151472 in words is "five million, one hundred fifty-one thousand, four hundred seventy-two".