38748610 has 32 divisors (see below), whose sum is σ = 74295792. Its totient is φ = 14499840.

The previous prime is 38748607. The next prime is 38748617. The reversal of 38748610 is 1684783.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 26491609 + 12257001 = 5147^2 + 3501^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 38748610.

It is not an unprimeable number, because it can be changed into a prime (38748617) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 32220 + ... + 33400.

Almost surely, 2^38748610 is an apocalyptic number.

38748610 is a deficient number, since it is larger than the sum of its proper divisors (35547182).

38748610 is a wasteful number, since it uses less digits than its factorization.

38748610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1398.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 38748610 is about 6224.8381505064. The cubic root of 38748610 is about 338.3909263719.

The spelling of 38748610 in words is "thirty-eight million, seven hundred forty-eight thousand, six hundred ten".