39480628 has 24 divisors (see below), whose sum is σ = 77412384. Its totient is φ = 17460000.

The previous prime is 39480607. The next prime is 39480631. The reversal of 39480628 is 82608493.

39480628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 10498 + ... + 13753.

It is an arithmetic number, because the mean of its divisors is an integer number (3225516).

Almost surely, 2^39480628 is an apocalyptic number.

It is an amenable number.

39480628 is a deficient number, since it is larger than the sum of its proper divisors (37931756).

39480628 is a wasteful number, since it uses less digits than its factorization.

39480628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24303 (or 24301 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 39480628 is about 6283.3612024139. The cubic root of 39480628 is about 340.5085469322.

The spelling of 39480628 in words is "thirty-nine million, four hundred eighty thousand, six hundred twenty-eight".