5156672 has 28 divisors (see below), whose sum is σ = 10309860. Its totient is φ = 2558976.

The previous prime is 5156663. The next prime is 5156719. The reversal of 5156672 is 2766515.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4910656 + 246016 = 2216^2 + 496^2 .

It is a super-2 number, since 2×5156672² = 53182532231168, which contains 22 as substring.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12404 + ... + 12812.

Almost surely, 2^5156672 is an apocalyptic number.

It is an amenable number.

5156672 is a deficient number, since it is larger than the sum of its proper divisors (5153188).

5156672 is a wasteful number, since it uses less digits than its factorization.

5156672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618 (or 608 counting only the distinct ones).

The product of its digits is 12600, while the sum is 32.

The square root of 5156672 is about 2270.8306850137. The cubic root of 5156672 is about 172.7652936700.

The spelling of 5156672 in words is "five million, one hundred fifty-six thousand, six hundred seventy-two".