58642461 has 12 divisors (see below), whose sum is σ = 87843392. Its totient is φ = 39094812.

The previous prime is 58642457. The next prime is 58642477. The reversal of 58642461 is 16424685.

58642461 is a `hidden beast` number, since 5 + 8 + 642 + 4 + 6 + 1 = 666.

It is not a de Polignac number, because 58642461 - 2² = 58642457 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58642261) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 120421 + ... + 120906.

Almost surely, 2^58642461 is an apocalyptic number.

It is an amenable number.

58642461 is a deficient number, since it is larger than the sum of its proper divisors (29200931).

58642461 is an equidigital number, since it uses as much as digits as its factorization.

58642461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241342 (or 241330 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 58642461 is about 7657.8365743857. The cubic root of 58642461 is about 388.5116646518.

The spelling of 58642461 in words is "fifty-eight million, six hundred forty-two thousand, four hundred sixty-one".