58990487 has 2 divisors, whose sum is σ = 58990488. Its totient is φ = 58990486.

The previous prime is 58990483. The next prime is 58990511. The reversal of 58990487 is 78409985.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 58990487 - 2² = 58990483 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58990483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29495243 + 29495244.

It is an arithmetic number, because the mean of its divisors is an integer number (29495244).

Almost surely, 2^58990487 is an apocalyptic number.

58990487 is a deficient number, since it is larger than the sum of its proper divisors (1).

58990487 is an equidigital number, since it uses as much as digits as its factorization.

58990487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 725760, while the sum is 50.

The square root of 58990487 is about 7680.5264793502. The cubic root of 58990487 is about 389.2787172565.

The spelling of 58990487 in words is "fifty-eight million, nine hundred ninety thousand, four hundred eighty-seven".