58478120 has 16 divisors (see below), whose sum is σ = 131575860. Its totient is φ = 23391232.

The previous prime is 58478089. The next prime is 58478141. The reversal of 58478120 is 2187485.

58478120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 53611684 + 4866436 = 7322^2 + 2206^2 .

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 3 ways as a sum of consecutive naturals, for example, 730937 + ... + 731016.

Almost surely, 2^58478120 is an apocalyptic number.

It is an amenable number.

58478120 is an abundant number, since it is smaller than the sum of its proper divisors (73097740).

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

58478120 is a wasteful number, since it uses less digits than its factorization.

58478120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1461964 (or 1461960 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 35.

The square root of 58478120 is about 7647.0987962756. The cubic root of 58478120 is about 388.1484003842.

It can be divided in two parts, 5847 and 8120, that multiplied together give a triangular number (47477640 = T₉₇₄₄).

The spelling of 58478120 in words is "fifty-eight million, four hundred seventy-eight thousand, one hundred twenty".