5751438 has 64 divisors (see below), whose sum is σ = 14653440. Its totient is φ = 1461600.

The previous prime is 5751419. The next prime is 5751443. The reversal of 5751438 is 8341575.

5751438 = T₉₂ + T₉₃ + ... + T₃₂₇.

5751438 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 5751399 and 5751408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27153 + ... + 27363.

It is an arithmetic number, because the mean of its divisors is an integer number (228960).

Almost surely, 2^5751438 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5751438, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7326720).

5751438 is an abundant number, since it is smaller than the sum of its proper divisors (8902002).

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

5751438 is a wasteful number, since it uses less digits than its factorization.

5751438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293.

The product of its digits is 16800, while the sum is 33.

The square root of 5751438 is about 2398.2155866394. The cubic root of 5751438 is about 179.1673268649.

The spelling of 5751438 in words is "five million, seven hundred fifty-one thousand, four hundred thirty-eight".