5432838 has 32 divisors (see below), whose sum is σ = 11232000. Its totient is φ = 1751136.

The previous prime is 5432813. The next prime is 5432839. The reversal of 5432838 is 8382345.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5432799 and 5432808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5432839) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36388 + ... + 36536.

It is an arithmetic number, because the mean of its divisors is an integer number (351000).

Almost surely, 2^5432838 is an apocalyptic number.

5432838 is an abundant number, since it is smaller than the sum of its proper divisors (5799162).

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

5432838 is a wasteful number, since it uses less digits than its factorization.

5432838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316.

The product of its digits is 23040, while the sum is 33.

The square root of 5432838 is about 2330.8449111856. The cubic root of 5432838 is about 175.7959713873.

The spelling of 5432838 in words is "five million, four hundred thirty-two thousand, eight hundred thirty-eight".