60378138 has 12 divisors (see below), whose sum is σ = 130819338. Its totient is φ = 20126040.

The previous prime is 60378137. The next prime is 60378167. The reversal of 60378138 is 83187306.

It can be written as a sum of positive squares in only one way, i.e., 35247969 + 25130169 = 5937^2 + 5013^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (60378133) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1677153 + ... + 1677188.

Almost surely, 2^60378138 is an apocalyptic number.

60378138 is an abundant number, since it is smaller than the sum of its proper divisors (70441200).

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

60378138 is a wasteful number, since it uses less digits than its factorization.

60378138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3354349 (or 3354346 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 60378138 is about 7770.3370583264. The cubic root of 60378138 is about 392.3074647679.

It can be divided in two parts, 60378 and 138, that added together give a square (60516 = 246²).

The spelling of 60378138 in words is "sixty million, three hundred seventy-eight thousand, one hundred thirty-eight".