59940138 has 16 divisors (see below), whose sum is σ = 122142816. Its totient is φ = 19602960.

The previous prime is 59940137. The next prime is 59940149. The reversal of 59940138 is 83104995.

59940138 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 59940096 and 59940105.

It is not an unprimeable number, because it can be changed into a prime (59940131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93928 + ... + 94563.

It is an arithmetic number, because the mean of its divisors is an integer number (7633926).

Almost surely, 2^59940138 is an apocalyptic number.

59940138 is an abundant number, since it is smaller than the sum of its proper divisors (62202678).

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

59940138 is a wasteful number, since it uses less digits than its factorization.

59940138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188549.

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 59940138 is about 7742.1016526522. The cubic root of 59940138 is about 391.3565253460.

The spelling of 59940138 in words is "fifty-nine million, nine hundred forty thousand, one hundred thirty-eight".