60438 has 16 divisors (see below), whose sum is σ = 138240. Its totient is φ = 17256.

The previous prime is 60427. The next prime is 60443. The reversal of 60438 is 83406.

60438 is digitally balanced in base 2 and base 4, because in such bases 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 (21).

It is a Curzon number.

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, 678 + ... + 761.

It is an arithmetic number, because the mean of its divisors is an integer number (8640).

2⁶⁰⁴³⁸ is an apocalyptic number.

60438 is an abundant number, since it is smaller than the sum of its proper divisors (77802).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69120).

60438 is a wasteful number, since it uses less digits than its factorization.

60438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1451.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 60438 is about 245.8414122966. The cubic root of 60438 is about 39.2437073228.

The spelling of 60438 in words is "sixty thousand, four hundred thirty-eight".