58428026 has 4 divisors (see below), whose sum is σ = 87642042. Its totient is φ = 29214012.

The previous prime is 58428017. The next prime is 58428037. The reversal of 58428026 is 62082485.

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

It can be written as a sum of positive squares in only one way, i.e., 56175025 + 2253001 = 7495^2 + 1501^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14607005 + ... + 14607008.

Almost surely, 2^58428026 is an apocalyptic number.

58428026 is a deficient number, since it is larger than the sum of its proper divisors (29214016).

58428026 is a wasteful number, since it uses less digits than its factorization.

58428026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29214015.

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 58428026 is about 7643.8227347316. The cubic root of 58428026 is about 388.0375357812.

The spelling of 58428026 in words is "fifty-eight million, four hundred twenty-eight thousand, twenty-six".