38545060 has 24 divisors (see below), whose sum is σ = 83737080. Its totient is φ = 14886144.

The previous prime is 38545057. The next prime is 38545061. The reversal of 38545060 is 6054583.

It can be written as a sum of positive squares in 4 ways, for example, as 1115136 + 37429924 = 1056^2 + 6118^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38545061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32649 + ... + 33808.

It is an arithmetic number, because the mean of its divisors is an integer number (3489045).

Almost surely, 2^38545060 is an apocalyptic number.

It is an amenable number.

38545060 is an abundant number, since it is smaller than the sum of its proper divisors (45192020).

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

38545060 is a wasteful number, since it uses less digits than its factorization.

38545060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66495 (or 66493 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 38545060 is about 6208.4667994602. The cubic root of 38545060 is about 337.7973529392.

The spelling of 38545060 in words is "thirty-eight million, five hundred forty-five thousand, sixty".