5112458 has 16 divisors (see below), whose sum is σ = 8526336. Its totient is φ = 2283120.

The previous prime is 5112451. The next prime is 5112467. The reversal of 5112458 is 8542115.

It is a super-2 number, since 2×5112458² = 52274453603528, which contains 22 as substring.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (5112451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2366 + ... + 3977.

It is an arithmetic number, because the mean of its divisors is an integer number (532896).

Almost surely, 2^5112458 is an apocalyptic number.

5112458 is a deficient number, since it is larger than the sum of its proper divisors (3413878).

5112458 is a wasteful number, since it uses less digits than its factorization.

5112458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6389.

The product of its digits is 1600, while the sum is 26.

The square root of 5112458 is about 2261.0745233185. The cubic root of 5112458 is about 172.2701047267.

The spelling of 5112458 in words is "five million, one hundred twelve thousand, four hundred fifty-eight".