38750260 has 12 divisors (see below), whose sum is σ = 81375588. Its totient is φ = 15500096.

The previous prime is 38750251. The next prime is 38750287. The reversal of 38750260 is 6205783.

It can be written as a sum of positive squares in 2 ways, for example, as 22071204 + 16679056 = 4698^2 + 4084^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 968737 + ... + 968776.

It is an arithmetic number, because the mean of its divisors is an integer number (6781299).

Almost surely, 2^38750260 is an apocalyptic number.

It is an amenable number.

38750260 is an abundant number, since it is smaller than the sum of its proper divisors (42625328).

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

38750260 is a wasteful number, since it uses less digits than its factorization.

38750260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1937522 (or 1937520 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 38750260 is about 6224.9706826619. The cubic root of 38750260 is about 338.3957294440.

The spelling of 38750260 in words is "thirty-eight million, seven hundred fifty thousand, two hundred sixty".