538960478 has 32 divisors (see below), whose sum is σ = 939035136. Its totient is φ = 227238048.

The previous prime is 538960459. The next prime is 538960483. The reversal of 538960478 is 874069835.

538960478 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233900 + ... + 236192.

It is an arithmetic number, because the mean of its divisors is an integer number (29344848).

Almost surely, 2^538960478 is an apocalyptic number.

538960478 is a deficient number, since it is larger than the sum of its proper divisors (400074658).

538960478 is a wasteful number, since it uses less digits than its factorization.

538960478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2568.

The product of its (nonzero) digits is 1451520, while the sum is 50.

The square root of 538960478 is about 23215.5223503586. The cubic root of 538960478 is about 813.8024128682.

The spelling of 538960478 in words is "five hundred thirty-eight million, nine hundred sixty thousand, four hundred seventy-eight".