39748011 has 4 divisors (see below), whose sum is σ = 52997352. Its totient is φ = 26498672.

The previous prime is 39747991. The next prime is 39748013. The reversal of 39748011 is 11084793.

39748011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 39748011 - 2¹⁵ = 39715243 is a prime.

It is a super-2 number, since 2×39748011² = 3159808756912242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (39748013) 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 3 ways as a sum of consecutive naturals, for example, 6624666 + ... + 6624671.

It is an arithmetic number, because the mean of its divisors is an integer number (13249338).

Almost surely, 2^39748011 is an apocalyptic number.

39748011 is a deficient number, since it is larger than the sum of its proper divisors (13249341).

39748011 is a wasteful number, since it uses less digits than its factorization.

39748011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13249340.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 39748011 is about 6304.6023665256. The cubic root of 39748011 is about 341.2755174199.

The spelling of 39748011 in words is "thirty-nine million, seven hundred forty-eight thousand, eleven".