38540060 has 48 divisors (see below), whose sum is σ = 87677856. Its totient is φ = 14145792.

The previous prime is 38540057. The next prime is 38540143. The reversal of 38540060 is 6004583.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58694 + ... + 59346.

It is an arithmetic number, because the mean of its divisors is an integer number (1826622).

Almost surely, 2^38540060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38540060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43838928).

38540060 is an abundant number, since it is smaller than the sum of its proper divisors (49137796).

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

38540060 is a wasteful number, since it uses less digits than its factorization.

38540060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 902 (or 900 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 38540060 is about 6208.0641104937. The cubic root of 38540060 is about 337.7827461405.

The spelling of 38540060 in words is "thirty-eight million, five hundred forty thousand, sixty".