5112438 has 16 divisors (see below), whose sum is σ = 10501680. Its totient is φ = 1658016.

The previous prime is 5112421. The next prime is 5112451. The reversal of 5112438 is 8342115.

It is a super-2 number, since 2×5112438² = 52274044607688, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11293 + ... + 11736.

It is an arithmetic number, because the mean of its divisors is an integer number (656355).

Almost surely, 2^5112438 is an apocalyptic number.

5112438 is an abundant number, since it is smaller than the sum of its proper divisors (5389242).

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

5112438 is a wasteful number, since it uses less digits than its factorization.

5112438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23071.

The product of its digits is 960, while the sum is 24.

The square root of 5112438 is about 2261.0701006382. The cubic root of 5112438 is about 172.2698800855.

The spelling of 5112438 in words is "five million, one hundred twelve thousand, four hundred thirty-eight".