58229778 has 16 divisors (see below), whose sum is σ = 116905536. Its totient is φ = 19335600.

The previous prime is 58229771. The next prime is 58229803. The reversal of 58229778 is 87792285.

It is not an unprimeable number, because it can be changed into a prime (58229771) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16873 + ... + 20028.

It is an arithmetic number, because the mean of its divisors is an integer number (7306596).

Almost surely, 2^58229778 is an apocalyptic number.

58229778 is an abundant number, since it is smaller than the sum of its proper divisors (58675758).

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

58229778 is a wasteful number, since it uses less digits than its factorization.

58229778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37169.

The product of its digits is 564480, while the sum is 48.

The square root of 58229778 is about 7630.8438589713. The cubic root of 58229778 is about 387.5981642388.

The spelling of 58229778 in words is "fifty-eight million, two hundred twenty-nine thousand, seven hundred seventy-eight".