5155624 has 32 divisors (see below), whose sum is σ = 10342080. Its totient is φ = 2401024.

The previous prime is 5155603. The next prime is 5155639. The reversal of 5155624 is 4265515.

It is a junction number, because it is equal to n+sod(n) for n = 5155592 and 5155601.

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 7 ways as a sum of consecutive naturals, for example, 22599 + ... + 22825.

It is an arithmetic number, because the mean of its divisors is an integer number (323190).

Almost surely, 2^5155624 is an apocalyptic number.

It is an amenable number.

5155624 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

5155624 is a wasteful number, since it uses less digits than its factorization.

5155624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417 (or 413 counting only the distinct ones).

The product of its digits is 6000, while the sum is 28.

The square root of 5155624 is about 2270.5999207258. The cubic root of 5155624 is about 172.7535890735.

The spelling of 5155624 in words is "five million, one hundred fifty-five thousand, six hundred twenty-four".